Water-in-oil emulsion based on non-thickening, non-interference fillers, on a nonvolatile oil, on a hydrophobic film-forming polymer, on and emulsifying silicone elastomer and on pigments The present invention relates to the field of caring for and making up keratin materials, and in particular the skin. More particularly, the present invention relates to compositions intended to confer a satiny effect on the skin, exhibiting a good wear property of this satiny effect over time and also resistance to transfer onto supports in contact with said keratin materials.

Cosmetic compositions, for instance foundations, are commonly used to give the skin, especially the face, a color and an esthetic effect. These makeup products generally contain oils, pigments, fillers and optionally additives such as cosmetic or dermatological active agents.

Consumers are increasingly in search of makeup products that do not produce a dull effect when they are applied to the skin. On the contrary, they desire a luminous makeup result which is neither too matt nor too glossy: the term "satiny effect" will be used in the remainder of the description Excessive mattness is not esthetic since it gives the skin an appearance of dryness and a powdery effect that does not bring out the features of the face. At the opposite end of the scale, excessive gloss is not desired either, since this result is associated with the presence of sebum or sweat on the skin. This satiny light effect should give the user a "healthy appearance" effect, i.e. an effect which is such as to afford a glowing, natural, radiant complexion, while at the same time maintaining transparency and the natural look of the skin. A certain number of foundation formulations have already been developed in an attempt to satisfy these needs. In order to obtain a radiant complexion, compositions based on nacres and large amounts of nonvolatile oils, preferably having a refractive index n > 1 .450, are generally used. These compositions have a tendency to produce a dullness, a loss of the color and excessive gloss at the end of the day, which gives an unnatural result. Moreover, consumers wish to obtain a good wear property, over the course of the day, of this luminous makeup and also good resistance to transfer onto various supports in contact with keratin materials such as the skin, for instance clothing, smartphones. There remains therefore the need to have available cosmetic compositions which exhibit a satiny effect, a good wear property of this satiny effect and also good resistance to transfer onto various supports in contact with keratin materials, without the drawbacks mentioned above. The object of the present invention is to meet these needs.

The applicant has found, unexpectedly, that this objective can be achieved with a composition in the form of a water-in-oil emulsion, in particular comprising a physiologically acceptable medium, in particular for coating keratin materials, more particularly for making up and/or caring for keratin materials, such as the skin, containing at least:

a) an oily continuous phase; and

b) a discontinuous aqueous phase dispersed in said oily phase;

c) at least one hydrophobic film-forming polymer; and

d) at least one nonvolatile oil; and

e) at least one non-thickening, non-interference filler having a mean size of less than 15.0 μιτι and an oil absorption capacity Wp of at least 40 ml/100 g; and g) an emulsifying system comprising at least one emulsifying silicone elastomer; and

h) at least one pigment; and

f) optionally at least one water-soluble liquid polyol; and

i) optionally at least one additional filler;

- the total amount of particulate matter ranging from 15% to 30% by weight relative to the total weight of the composition; and

- the solids content ranging from 40% to 65%; and

- the total amount of particulate matter/total amount of solids weight ratio ranging from 30% to 55%. This discovery is the basis of the invention.

The present invention thus relates to a composition in the form of a water-in-oil emulsion, in particular comprising a physiologically acceptable medium, in particular for coating keratin materials, more particularly for making up and/or caring for keratin materials, such as the skin, containing at least:

a) an oily continuous phase; and

b) a discontinuous aqueous phase dispersed in said oily phase; and

c) at least one hydrophobic film-forming polymer; and

d) at least one nonvolatile oil; and

e) at least one non-thickening, non-interference filler having a mean size of less than 15.0 μιτι and an oil absorption capacity Wp of at least 40 ml/100 g; and g) an emulsifying system comprising at least one emulsifying silicone elastomer; and

f) optionally at least one water-soluble liquid polyol; and

h) at least one pigment; and

i) optionally at least one additional filler;

- the total amount of particulate matter ranging from 15% to 30% by weight relative to the total weight of the composition; and

- the solids content ranging from 40% to 65%; and

- the total amount of particulate matter/total amount of solids weight ratio ranging from 30% to 55%, preferably ranging from 35% to 50%.

The invention also relates to a process for coating keratin materials, more particularly for making up and/or caring for keratin materials, such as the skin, characterized in that it comprises the application to the keratin materials of a composition as defined previously.

DEFINITIONS In the context of the present invention, the term "keratin material" especially means the skin (of the body, face, around the eyes, or the eyelids).

The term "physiologically acceptable" means compatible with the skin and/or its integuments, which has a pleasant color, odor and feel, and which does not cause any unacceptable discomfort (stinging or tautness) liable to discourage the consumer from using this composition.

For the purposes of the present invention, the oil absorption capacity measured at the wet point, denoted Wp, corresponds to the amount of oil which it is necessary to add to 100 g of particles in order to obtain a homogeneous paste. It is measured according to the "wet point" method or the method for determining the oil uptake of a powder described in standard ISO 787-5:1980. It corresponds to the amount of oil adsorbed onto the available surface of the powder and/or absorbed by the powder by measuring the wet point, described below:

An amount m = 2 g of powder is placed on a glass plate and then the oil (isononyl isononanoate) is added dropwise. After addition of 4 to 5 drops of oil to the powder, mixing is performed using a spatula, and addition of oil is continued until conglomerates of oil and powder have formed. From this point, the oil is added at the rate of one drop at a time and the mixture is subsequently triturated with the spatula. The addition of oil is stopped when a firm and smooth paste is obtained. This paste must be able to be spread over the glass plate without cracks or the formation of lumps. The volume Vs (expressed in ml) of oil used is then noted. The oil uptake corresponds to the ratio Vs/m.

For the purposes of the present invention, the term "water-in-oil emulsion", also referred to as inverse emulsion, is intended to denote any composition constituted of an oily continuous phase in which the aqueous phase is dispersed in the form of droplets so as to observe a macroscopically homogeneous mixture with the naked eye.

The term "emulsifying system" refers to any compound or mixture of compounds that is capable of increasing the kinetic stability of an emulsion. These compounds are generally amphiphilic and are surfactants characterized by their more or less hydrophilic or more or less lipophilic nature which will determine their ability to stabilize direct emulsions or inverse emulsions. They are especially classified by their HLB according to the calculation method of W.C. Griffin in the document "Classification of Surface Active Agents by HLB, Journal of the Society of Cosmetic Chemists 1 (1949) 31 1 " and in the document "Calculation of HLB of Non Ionic Surfactants, Journal of the Society of Cosmetic Chemists 5 (1954) 249". The calculation of the HLB according to this calculation method is performed according to the equation:

HLB = 20 X Mh/W where Mh is the molar mass of the hydrophilic part of the surfactant and W is the total molecular weight of the molecule. For the emulsifying surfactants, the HLB generally ranges from 3 to 8 for the preparation of W/O emulsions, according to the Griffin method. The term "mean particle size" means the median volume size D[50] representing the maximum size of 50% by volume of the particles.

The sizes are measured by static light scattering using a commercial MasterSizer 3000 particle size analyzer from Malvern, which makes it possible to determine the particle size distribution of all of the particles over a wide range which may extend from 0.01 μιτι to 1000 μιτι. The data are processed on the basis of the standard Mie scattering theory. This theory is the most suitable for size distributions ranging from submicron to multimicron; it allows an "effective" particle diameter to be determined. This theory is especially described in the publication by Van de Hulst, H.C., Light Scattering by Small Particles, Chapters 9 and 10, Wiley, New York, 1957. D[50] represents the maximum size of 50% by volume of the particles.

For the purposes of the present invention, the term "solids content" denotes the content of nonvolatile matter.

The amount of solids content (abbreviated as SC) of a composition according to the invention is measured using a Halogen Moisture Analyzer HG 53 commercial halogen desiccator from Mettler Toledo. The measurement is carried out on the basis of the weight loss of a sample dried by halogen heating and thus represents the percentage of residual material once the water and the volatile substances have evaporated off after heating for 120 min at 60°C. This technique is perfectly described in the documentation of the apparatus supplied by Mettler Toledo. The measurement protocol is as follows:

Approximately 2 g of the composition, referred to hereinbelow as the sample, are spread out on a metal crucible, which is placed in the halogen desiccator mentioned above. The sample is then subjected to a temperature of 60°C for 120 min. The wet weight of the sample, corresponding to its initial weight, and the dry weight of the sample, corresponding to its weight after halogen heating, are measured using a precision balance.

The experimental error associated with the measurement is of the order of plus or minus 2%.

The solids content is calculated in the following manner:

Solids content (expressed as weight percentage) = 100 * (dry weight/wet weight). The term "particulate matter" is intended to mean any compound in the form of particles which are insoluble and dispersible in the composition of the invention,

The term "filler" should be understood as meaning a colorless or white solid particle of any form, which is in an insoluble form dispersed in the medium of the composition.

The term "non-thickening filler" should be understood as meaning a particle which does not make it possible to increase the viscosity of the composition or to gel the composition. Within the meaning of the present invention, the term "non-interference filler" denotes any particle which does not have a structure such that it allows the creation of a color effect or optical effect by interference of light rays, which diffract and scatter differently according to the nature of the layers. The interference particles may be in particular natural or synthetic, monolayer or multilayer nacres, in particular formed from a natural substrate based, inter alia, on mica, which is covered with one or more layers of metal oxide. AQUEOUS PHASE

The aqueous phase comprises water and optionally water-soluble or water-miscible ingredients, such as water-soluble solvents. Preferentially, the aqueous phase represents from 30% to 50% by weight and more particularly from 35% to 45% by weight relative to the total weight of the composition.

A water that is suitable for use in the invention may be a floral water such as cornflower water and/or a mineral water such as Vittel® water, Lucas® water or La Roche Posay® water and/or a thermal spring water.

In the present invention, the term "water-soluble solvent" denotes a compound that is liquid at ambient temperature and water-miscible (miscibility with water of greater than 50% by weight at 25°C and atmospheric pressure).

The water-soluble solvents that may be used in the composition of the invention may also be volatile. Among the volatile water-soluble solvents that may be used in the composition in accordance with the invention, mention may be made especially of lower monoalcohols containing from 1 to 5 carbon atoms, such as ethanol and isopropanol. WATER-SOLUBLE LIQUID POLYOLS

The composition according to the invention may also comprise at least one water- soluble liquid polyol. The term "water-soluble liquid polyol" is intended to mean any organic molecule comprising at least two hydroxyl groups (OH), which is liquid at ambient temperature (25°C) and atmospheric pressure and water-miscible (water-miscibility greater than 50% by weight at 25°C and atmospheric pressure). Among water-soluble polyols, mention may be made of compounds constituted of a linear, branched or cyclic, saturated or unsaturated alkyl chain comprising at least two OH functions. The alkyl chain preferably comprises from 2 to 32 carbon atoms, more particularly from 3 to 16 carbon atoms, even more particularly from 3 to 8 carbon atoms. Preferably, the polyol can be chosen from glycols such as ethylene glycol, pentaerythritol, trimethylolpropane, propylene glycol, 1 ,3-propanediol, 1 ,3-butylene glycol, isoprene glycol, pentylene glycol, hexylene glycol, , dipropylene glycol, glycerol (glycerine); polyglycerols such as glycerol oligomers, for example diglycerol; polyethylene glycols, and mixtures thereof.

According to one preferential form of the invention, the polyol is chosen from glycerol, 1 ,3-butylene glycol, dipropylene glycol, and mixtures thereof. Preferentially, the polyol(s) are present in the composition in contents ranging from 3% to 15% by weight, preferably from 5% to 10% by weight, relative to the total weight of the composition.

OILY PHASE

The composition of the invention comprises a discontinuous oily phase. Said phase is liquid (in the absence of structuring agent) at ambient temperature (20-25°C). It is organic (comprising at least carbon atoms of hydrogen atoms) and water- immiscible.

The oily phase (or fatty phase) of the compositions according to the invention comprises at least one oil and optionally ingredients that are soluble or miscible in oils. It may be constituted of a single oil or of a mixture of several oils. The term "oil" refers to any fatty substance that is in liquid form at ambient temperature (20-25°C) and at atmospheric pressure. These oils may be of plant, mineral or synthetic origin.

According to one embodiment, the oils are chosen from the group constituted of hydrocarbon-based oils, silicone oils, fluoro oils and mixtures thereof.

The term "oil" refers to a fatty substance that is liquid at ambient temperature (25°C) and atmospheric pressure (760 mmHg, i.e. 10 ⁵ Pa). The oil may be volatile or nonvolatile.

For the purposes of the present invention, the term "silicone oil" means an oil comprising at least one silicon atom, and especially at least one

Si-O group, and more particularly an organopolysiloxane. The term "fluoro oil" refers to an oil comprising at least one fluorine atom.

The term "hydrocarbon-based oil" refers to an oil mainly containing hydrogen and carbon atoms and possibly one or more functions chosen from hydroxyl, ester, ether and carboxylic functions.

For the purposes of the invention, the term "volatile oil" refers to any oil that is capable of evaporating on contact with the skin in less than one hour, at ambient temperature and atmospheric pressure. The volatile oil is a volatile cosmetic compound, which is liquid at ambient temperature, especially having a non-zero vapor pressure, at ambient temperature and atmospheric pressure, especially having a vapor pressure ranging from 0.13 Pa to 40 000 Pa (10 ^"3 to 300 mmHg), in particular ranging from 1 .3 Pa to 13 000 Pa (0.01 to 100 mmHg) and more particularly ranging from 1 .3 Pa to 1300 Pa (0.01 to 10 mmHg). The term "nonvolatile oil" refers to an oil that remains on the skin or the keratin fiber at ambient temperature and atmospheric pressure for at least several hours, and that especially has a vapor pressure of less than 10 ^"3 mmHg (0.13 Pa).

Preferentially, the oily phase represents from 30% to 55% by weight and more particularly from 35% to 50% by weight relative to the total weight of the composition.

Nonvolatile oils The composition according to the invention comprises at least one nonvolatile oil.

The term "nonvolatile oil" is intended to mean an oil which remains on the skin or the keratinous fiber at ambient temperature (20-25°C) and atmospheric pressure for at least several hours, and which in particular has a vapor pressure of less than 10 ^"3 mmHg (0.13 Pa).

The oil can be chosen from all oils, preferably physiologically acceptable oils, in particular mineral, animal, vegetable or synthetic oils; especially nonvolatile hydrocarbon-based oils and/or nonvolatile silicone oils and/or nonvolatile fluorinated oils, and mixtures thereof.

The term "hydrocarbon-based oil" is intended to mean an oil predominantly comprising carbon and hydrogen atoms, and optionally ester, ether, fluoro, carboxylic acid and/or alcohol groups.

Mention may be made, as examples of nonvolatile hydrocarbon-based oils which can be used in the invention, of:

hydrocarbon-based oils of plant origin, such as fatty acid triglycerides containing from 4 to 24 carbon atoms, for instance caprylic/capric acid triglycerides, such as those sold by the company Stearineries Dubois or those sold under the names Miglyol 810®, 812® and 818® by Dynamit Nobel; triglycerides of branched C18-C36 fatty acids and of glycerol, such as that sold under the name DUB TGI 24® by Stearineries Dubois (INCI name C18-36 Acid Triglyceride);

- linear or branched hydrocarbons, of mineral or synthetic origin, such as liquid paraffins and derivatives thereof, petroleum jelly, polydecenes, polybutenes, hydrogenated polyisobutene such as Parleam, or squalane;

- synthetic ethers containing from 10 to 40 carbon atoms, such as dicaprylyl ether; synthetic esters, in particular of fatty acids isononyl isononanoate, isopropyl myristate, isopropyl palmitate, C12 to C15 alkyl benzoate, hexyl laurate, diisopropyl adipate, 2-ethylhexyl palmitate, 2-octyldodecyl stearate, 2-octyldodecyl erucate, isostearyl isostearate, diisostearyl malate or tridecyl trimellitate;

- fatty alcohols that are liquid at ambient temperature, containing a branched and/or unsaturated carbon chain containing from 12 to 26 carbon atoms, for instance octyldodecanol, isostearyl alcohol, 2-butyloctanol, 2-hexyldecanol, 2- undecylpentadecanol or oleyl alcohol; - higher fatty acids, such as oleic acid, linoleic acid or linolenic acid;

- carbonates, such as dicaprylyl carbonate;

- acetates;

- citrates;

- optionally partially hydrocarbon-based and/or silicone fluoro oils, for instance fluorosilicone oils, fluoropolyethers and fluorosilicones as described in EP-A-847 752;

- silicone oils such as nonvolatile polydimethylsiloxanes (PDMSs); phenylated silicones, for instance phenyl trimethicones, phenyl dimethicones, phenyltrimethylsiloxydiphenylsiloxanes, diphenyl dimethicones, diphenylmethyldiphenyltrisiloxanes and 2-phenylethyl trimethyl-siloxysilicates; and

- mixtures thereof.

Preferably, the oily phase of the composition according to the invention comprises at least one nonvolatile oil having a refractive index n of greater than or equal to 1 .450. The refractive index is measured at ambient temperature (25°C) and atmospheric pressure (760 mmHg, i.e. 10 ⁵ Pa).

The refractive index of a substance is the ratio of the speed of light in a vacuum to its speed in the substance. It is also the ratio of the sine of the angle of incidence to the sine of the angle of refraction. In general, the refractive index of a given substance varies with the length of the light refracted and with the temperature.

The measurement of refractive index (nD) is carried out by means of a sodium spectral lamp (λ=589 nm). A few drops of oil are deposited on the measuring prism of a thermostated-prism immersion refractometer (Abbe precision refractometer or the like, connected to a thermostated bath).

Said nonvolatile oil is chosen in particular from:

- nonvolatile hydrocarbon-based oils having a refractive index of greater than or equal to 1 .450,

- phenylated silicones; and

- mixtures thereof.

Mention may in particular be made, as hydrocarbon-based oils with a refractive index n of greater than or equal to 1 .450, of:

- linear or branched hydrocarbons of mineral or synthetic origin, in particular polybutenes, such as the commercial products Indopol H 100 (n = 1 .49) and Indopol

H 1500® (n = 1 .5) from INEOS, or hydrogenated polyisobutenes, such as the commercial products Parleam HV® (n = 1 .456) and Parleam SV® (n = 1 .458) from NOF Corporation;

- synthetic esters of fatty acids, such as isostearyl lactate, isostearyl palmitate, octyldodecyl neodecanoate, isocetyl stearate, propylene glycol monoisostearate, 2- ethylhexyl isostearate, octyldodecyl stearate, octyldodecyl myristate, diisostearyl adipate, octyl hydroxystearate, glyceryl triisostearate, octyldodecyl stearoyl stearate, diisocetyl dodecanedioate, dipentaerythrityl hexacaprylate/hexacaprate, 2-octyldodecyl hydroxystearate, pentaerythrityl tetra(octyldodecanoate), triisostearyl citrate, pentaerythrityl tetra(2- hexyldecanoate), propylene glycol diisostearate, tridecyl tetradecanoin, isostearyl isostearate, isofol 24 isostearate, triisocetyl citrate, diisopropyl dimer dilinoleate, pentaerythrityl tetra(decyltetradecanoate), diisostearyl malate, diisoarachidyl dodecanedioate, octyldodecyl erucate, triisoarachidyl citrate, hexyldecyl myristoyl methylaminopropionate, pentaerythrityl tetraisostearate, trimethylolpropane triisostearate, oleyl erucate, ditrimethylolpropane tetraisostearate, dioctyldodecyl dimer dilinoleate, ethyl panthenol, sucrose 6-8 soya fatty chains, triisostearyl trilinoleate, 2-octyldodecyl benzoate, 2-ethylhexyl benzoate, isofol 12 trimellitate, C12-C15 alkyl benzoate, hydrogenated dimer dilinoleyl/dimethylcarbonate copolymer, triisodecyl trimellitate, tridecyl trimellitate, tri(2-ethylhexyl) trimellitate, castor oil benzoate, dipropylene glycol dibenzoate or 2-ethylhexyl glyceryl ether palmitate;

- hydrocarbon-based oils of vegetable origin, such as triglycerides of branched C18- C36 fatty acids and of glycerol (n = 1 .454 -1 .458), arara oil, jojoba oil, pracaxi oil, virgin olive oil, Limnanthes (meadowfoam) oil, sesame seed oil, Ximenia oil, soybean oil, macadamia oil or castor oil;

- oils comprising polyoxypropylene (POP) or polyoxyethylene (POE) groups, such as oxypropylenated (3 OP) dimyristyl adipate, oxyethylenated (7 OE) glyceryl triacetate, PEG-4 (4 OE), PEG-6 (6 OE), PEG-8 (8 OE) or octyldodecyl/PPG-3 myristyl ether dimer dilinoleate;

- mixtures thereof.

As nonvolatile hydrocarbon-based oils with a refractive index of greater than or equal to 1 .450, mention may in particular be made of liquid lipophilic organic UV- screening agents.

The term "liquid lipophilic organic UV-screening agent" means any organic chemical molecule that is capable of absorbing at least UV radiation in the wavelength range between 280 and 400 nm, said molecule being in liquid form at ambient temperature (20 - 25°C) and at atmospheric pressure (760 mmHg) and capable of being miscible in an oily phase.

The liquid organic UV-screening agents that can be used according to the invention may be chosen from

- liquid lipophilic β,β-diphenylacrylate compounds,

- liquid lipophilic salicylate compounds

- liquid lipophilic cinnamate compounds

- and mixtures thereof. i) β,β-Diphenylacrylate compounds

Among the liquid lipophilic organic UVB-screening agents that can be used according to the invention, mention may be made of the liquid lipophilic alkyl β,β- diphenylacrylate or a-cyano^^-diphenylacrylate compounds of formula (I) below:

in which Ri to R3 can have the following meanings:

- Ri and R'i, which may be identical or different, represent a hydrogen atom, a straight-chain or branched-chain Ci-Cs alkoxy radical or a straight-chain or branched-chain Ci-C ₄ alkyl radical;

- Ri and R'i being in the para or meta position;

- R2 represents a straight-chain or branched-chain C1-C12 alkyl radical;

- R3 represents a hydrogen atom or the CN radical.

Among the straight-chain or branched-chain Ci-Cs alkoxy radicals, mention may be made, for example, of methoxy, ethoxy, n-propoxy, isopropoxy, n-butoxy, isobutoxy, tert-butoxy, n-amyloxy, isoamyloxy, neopentyloxy, n-hexyloxy, n- heptyloxy, n-octyloxy and 2-ethylhexyloxy radicals.

Among the straight-chain or branched-chain Ci-C ₄ alkyl radicals, mention may more particularly be made of methyl, ethyl, n-propyl, isopropyl, n-butyl, isobutyl and tert-butyl radicals.

For the C1-C2 alkyl radicals, mention may be made, by way of example, in addition to those mentioned above, of n-amyl, isoamyl, neopentyl, n-hexyl, n-heptyl, n-octyl, 2-ethylhexyl, decyl and lauryl radicals.

Among the compounds of general formula (I), the following compounds are more particularly preferred:

- 2-ethylhexyl a-cyano^^-diphenylacrylate or Octocrylene, sold in particular under the trade name Uvinul N539® by BASF; - ethyl a-cyano- , -diphenylacrylate such as Etocrylene (n = 1 .567), sold in particular under the trade name Uvinul N35® by BASF;

- 2-ethylhexyl β,β-diphenylacrylate;

- ethyl , -di(4'-methoxyphenyl)acrylate.

Among the compounds of general formula (I), the compound 2-ethylhexyl 2-cyano- 3,3-diphenylacrylate or Octocrylene (n = 1 .561 - 1 .571 ) is even more particularly preferred. ii) Salicylate compounds

Among the liquid lipophilic salicylate compounds of use according to the invention, mention may be made of:

- Homosalate (n = 1 .5243), sold under the name Eusolex HMS® by Rona/EM Industries,

- Ethylhexyl salicylate (n = 1 .500 - 1 .503), sold under the name Neo Heliopan OS® by Symrise. iii) Cinnamate compounds

Among the liquid lipophilic cinnamate compounds that can be used according to the invention, mention may be made of:

- Ethylhexyl Methoxycinnamate (n = 1 .543 - 1 .547), sold in particular under the trade name Parsol MCX® by DSM Nutritional Products,

- Isopropyl Methoxycinnamate,

- Isoamyl Methoxycinnamate, sold under the trade name Neo Heliopan E 1000 by Symrise.

Among the liquid lipophilic screening agents according to the invention, use will more particularly be made of the compound Ethylhexyl Methoxycinnamate.

Mention may in particular be made, as nonvolatile silicone oils with a refractive index of greater than or equal to 1 .450, of phenylated silicones: The term "phenylated silicone" (also referred to as phenylated silicone oil) is intended to mean an organopolysiloxane substituted with at least one phenyl group.

The phenylated silicone oil can be chosen from phenyl trimethicones, phenyl dimethicones, phenyl(trimethylsiloxy)diphenylsiloxanes, diphenyl dimethicones, diphenyl(methyldiphenyl)trisiloxanes, trimethylpentaphenyltrisiloxane or (2- phenylethyl)trimethylsiloxysilicates.

The silicone oil can correspond to the formula:

in which the R groups represent, independently of each other, a methyl or a phenyl. Preferably, in this formula, the silicone oil comprises at least three phenyl groups, for example at least four, at least five or at least six.

According to another embodiment, the silicone oil corresponds to the formula:

R R R

I I I

R Si O Si O Si R

R I R I R I

in which the R groups represent, independently of each other, a methyl or a phenyl. Preferably, in this formula, said organopolysiloxane comprises at least three phenyl groups, for example at least four or at least five.

Mixtures of the phenyl organopolysiloxanes described previously may be used.

Mention may be made, for example, of mixtures of triphenyl, tetraphenyl or pentaphenyl organopolysiloxane.

According to another embodiment, the silicone oil corresponds to the formula:

Ph Ph Ph

/ / /

Me Si O Si O Si Me

\ \ \

Ph Me Ph

in which Me represents methyl and Ph represents phenyl. Such a phenylated silicone is especially manufactured by Dow Corning under the reference Dow Corning 555 Cosmetic Fluid® (INCI name: trimethyl pentaphenyl trisiloxane). The reference Dow Corning 554 Cosmetic Fluid® may also be used.

According to to the formula:

in which Me represents methyl, y is between 1 and 1000 and X represents -Ch - CH(CH ₃ )(Ph).

According to another embodiment, the silicone oil corresponds to the formula:

in which -OR' represents -O-SiMe3, y is between 1 and 1000 and z is between 1 and 1000. The phenylated silicone oil can be chosen from the phenylated silicones of following formula (VI):

in which

- Ri to R10, independently of each other, are saturated or unsaturated, linear, cyclic or branched C1-C30 hydrocarbon-based radicals,

- m, n, p and q are, independently of each other, integers between 0 and 900, with the proviso that the sum m+n+q is other than 0.

Preferably, the sum "m+n+p+q" is between 1 and 100. Preferably, the sum "m+n+q" is between 1 and 900 and better still between 1 and 800. Preferably, q is equal to 0.

The phenylated silicone oil can be chosen from the phenylated silicones of following formul

H ₃ C— CH, (VII)

in which:

- Ri to R6, independently of each other, are saturated or unsaturated, linear, cyclic or branched C1-C30 hydrocarbon-based radicals, - m, n and p are, independently of each other, integers between 0 and 100, with the proviso that the sum n+m is between 1 and 100.

Preferably, Ri to R6, independently of each other, represent a saturated, linear or branched C1-C30 and especially C1-C12 hydrocarbon-based radical and in particular a methyl, ethyl, propyl or butyl radical.

Ri to R6 may especially be identical, and in addition may be a methyl radical. Preferably, it is possible to have m = 1 or 2 or 3, and/or n = 0 and/or p = 0 or 1 , in the formula (VII).

Use may be made of a phenylated silicone oil of formula (VI) having a viscosity at 25°C of between 5 and 1500 mm ² /s (i.e. 5 to 1500 cSt) and preferably having a viscosity of between 5 and 1000 mm ² /s (i.e. 5 to 1000 cSt).

As phenylated silicone oil of formula (VII), use may in particular be made of

- diphenylsiloxy phenyl trimethicones such as the product KF-56A© from Shin Etsu Chemical Co. Ltd and Dow Corning PH-1050© Cosmetic Fluid from Dow Corning Corporation;

- phenyl trimethicones such as DC556® from Dow Corning (22.5 cSt), the oil Silbione 70663V30® from Rhone-Poulenc (28 cSt) or diphenyl dimethicones such as Belsil oils, especially Belsil PDM1000® (1000 cSt), Belsil PDM 200® (200 cSt) and Belsil PDM 20 ^® (20 cSt) from Wacker. The values in parentheses represent the viscosities at 25°C.

According to one particularly preferred embodiment, the nonvolatile oil(s) with a refractive index n greater than or equal to 1 .450 in accordance with the invention are chosen from liquid organic UV-screening agents, phenylated silicones, and mixtures thereof, more particularly from organic UV-screening agents of the cinnamate type, in particular ethylhexyl methoxycinnamate, phenyl trimethicones, and mixtures thereof.

The nonvolatile oil or oils with in particular a refractive index n of greater than or equal to 1 .450 in accordance with the invention are preferably present in a concentration ranging from 5% to 20% by weight, preferably from 5% to 15% by weight, relative to the total weight of the composition.

Volatile oils

According to one particular form of the invention, the composition according to the invention may also comprise in the oily phase at least one volatile oil.

The term "volatile oil" is intended to mean, within the meaning of the invention, an oil which is capable of evaporating on contact with the skin or the keratinous fiber in less than one hour, at ambient temperature (20-25°C) and atmospheric pressure. The volatile oils of the invention are volatile cosmetic oils which are liquid at ambient temperature, with a non-zero vapor pressure, at ambient temperature and atmospheric pressure, ranging in particular from 0.13 Pa to 40 000 Pa (10 ^"3 to 300 mmHg), in particular ranging from 1 .3 Pa to 13 000 Pa (0.01 to 100 mmHg) and more particularly ranging from 1 .3 Pa to 1300 Pa (0.01 to 10 mmHg).

The volatile oils may be chosen from hydrocarbon-based volatile oils and silicone volatile oils, and mixtures thereof.

As examples of volatile hydrocarbon-based oils that may be used in the invention, mention may be made of volatile hydrocarbon-based oils chosen from hydrocarbon- based oils containing from 8 to 16 carbon atoms, and especially Cs-Ci6 isoalkanes of petroleum origin (also known as isoparaffins), such as isododecane (also known as 2,2,4,4,6-pentamethylheptane), isodecane or isohexadecane, for example the oils sold under the Isopar or Permethyl trade names, branched Cs-Ci6 esters, isohexyl neopentanoate, and mixtures thereof. Other volatile hydrocarbon-based oils, for instance petroleum distillates, especially those sold under the name Shell Solt by the company Shell, may also be used; volatile linear alkanes, such as those described in patent application DE10 2008 012 457 from the company Cognis.

According to a specific form of the invention, the composition can additionally comprise at least one volatile silicone oil.

Mention may be made, as volatile silicone oils, of volatile linear or cyclic silicone oils, in particular those having a viscosity≤ 8 centistokes (8x10 ^"6 m ² /s) and having in particular from 2 to 7 silicon atoms, these silicones optionally comprising alkyl or alkoxy groups having from 1 to 10 carbon atoms. As volatile silicone oil that may be used in the invention, mention may be made especially of octamethylcyclotetrasiloxane, decamethylcyclopentasiloxane, dodecamethylcyclohexasiloxane, heptamethylhexyltrisiloxane, heptamethyloctyltrisiloxane, hexamethyldisiloxane, octamethyltrisiloxane, decamethyltetrasiloxane and dodecamethylpentasiloxane, and mixtures thereof.

Use will more particularly be made of dodecamethylcyclohexasiloxane, dodecamethylpentasiloxane and mixtures thereof.

NON-THICKENING, NON-INTERFERENCE FILLERS

The compositions according to the invention comprise non-thickening, noninterference fillers having a mean size of less than 15.0 μιτι and an oil absorption capacity Wp of at least 40 ml/100 g. Preferably, their oil absorption capacity Wp is at least 50 ml/100 g.

According to one preferred form of the invention, the mean size of these particles is less than 15.0 μιτι and more particularly ranges from 3 to 10 μιτι. According to one preferred form of the invention, the compositions comprise said fillers in an amount of from 0.1 % to 5% by weight, preferably from 0.5% to 3% by weight in the composition.

The non-thickening, non-interference fillers according to the invention are colorless or white solid particles of any form, which are in a form that is insoluble and dispersed in the medium of the composition. They may be of lamellar, globular, spherical or fibrous form or of any other form intermediate between these defined forms. The fillers may be coated with a hydrophobic treatment agent. The hydrophobic treatment agent may be chosen from fatty acids, for instance stearic acid; metal soaps, for instance aluminum dimyristate, the aluminum salt of hydrogenated tallow glutamate; amino acids; N-acylamino acids or salts thereof; lecithin, isopropyl triisostearyl titanate, and mixtures thereof. The N-acylamino acids may comprise an acyl group containing from 8 to 22 carbon atoms, for instance a 2-ethylhexanoyl, caproyl, lauroyl, myristoyl, palmitoyl, stearoyl or cocoyl group. The salts of these compounds may be the aluminum, magnesium, calcium, zirconium, zinc, sodium or potassium salts. The amino acid may be, for example, lysine, glutamic acid or alanine. The term "alkyl" mentioned in the compounds cited previously especially denotes an alkyl group containing from 1 to 30 carbon atoms and preferably containing from 5 to 16 carbon atoms.

Among the non-thickening, non-interference fillers in accordance with the invention, mention may be made of:

- silica powders, such as the porous silica microspheres sold under the name Silica Beads SB-700 by the company Myoshi (mean size 4.6 μιτι and oil absorption capacity Wp: 133 ml/100 g); Sunsphere® H51 (mean size 5.1 μιτι and oil absorption capacity Wp: 133 ml/100 g), Sunsphere® H33 (mean size 2.9 μιτι and oil absorption capacity Wp: 370 ml/100 g) by the company Asahi Glass;

- powders of acrylic (co)polymers and derivatives thereof, in particular:

^* hollow spherical powders of polymethyl methacrylate (PMMA), such as those sold under the names Covabead® LH85 (mean size 7.5 μιτι and oil absorption capacity Wp: 123 ml/100 g), by the company Sensient; Techpolymer MBP-8 (mean size 7.5 μιτι and oil absorption capacity Wp: 123 ml/100 g) by the company Sekisui Plastics;

^* the ethylene glycol dimethacrylate/lauryl methacrylate copolymer powder sold under the name Polytrap® 6603 (mean size 12.2 μιτι and oil absorption capacity Wp: 656.5 ml/100 g) by the company Dow Corning;

- polyurethane powders, in particular powders of crosslinked polyurethane comprising a copolymer, said copolymer comprising trimethylol hexyllactone. It may in particular be a hexamethylene diisocyanate/trimethylol hexyllactone polymer. Such particles are in particular commercially available, for example, under the name Plastic Powder D-400 ^® (mean size 12.6 μιτι and oil absorption capacity Wp: 55 ml/100 g) by the company Toshiki;

- silicone powders advantageously chosen from:

^* polymethylsilsesquioxane powders, in particular those sold under the name Tospearl®, in particular Tospearl 145 A® (mean size 4.6 μιτι and oil absorption capacity Wp: 50 ml/100 g), by the company Momentive Performance Materials,

^* organopolysiloxane elastomer powders coated with silicone resin, in particular with silsesquioxane resin, such as the products sold under the name KSP-100® (mean size 4.3 μιτι and oil absorption capacity Wp: 146.5 ml/100 g, KSP-300® (mean size 6 μιτι and oil absorption capacity Wp: 1 19 ml/100 g, by the company Shin Etsu, (INCI name: Vinyl Dimethicone/Methicone Silsesquioxane Crosspolymer);

^* powders of organosilicone particles, for example, in the form of bowls or rugby balls, such as those described in JP-2003 128 788 or JP-A-2000-191789 or also in application EP 1 579 841 and sold in particular under the names NLK506® (mean size 2.6 μιτι and oil absorption capacity Wp: 155 ml/100 g) and NLK-602® (mean size 2.3 μιτι and oil absorption capacity Wp: 67.4 ml/100 g) by the company Takemoto Oil & Fat;

- polyamide powders, in particular nylon 12 powders; such as the nylon 12 powders sold under the name Orgasol® 2002 (mean size 9 μιτι and oil absorption capacity Wp: 1 1 1 ml/100 g) by the company Arkema; - particles of N-(Cs-C22 acylated) amino acids; the amino acid can, for example, be lysine, glutamic acid or alanine, preferably lysine. For example, lauroyllysine powder, such as the product sold under the name Amihope LL® (mean size 1 1 .7 μιτι and oil absorption capacity Wp: 87 ml/100 g) by the company Ajinomoto; - calcium carbonate particles, such as those sold under the name Socal 90A® (mean size 3.7 μιτι and oil absorption capacity Wp: 130.1 ml/100 g) by the company Solvay;

- magnesium carbonate particles, such as those sold under the name Tipo Carbomag EL® (mean size 6.9 μιτι and oil absorption capacity Wp: 214.9 ml/100 g) by the company Buschle & Lepper;

- barium sulfate particles, such as those sold under the name Barium Sulfate BA125® (mean size 1 .5 μιτι and oil absorption capacity Wp: 46.3 ml/100 g) by the company Spectrum;

- talc particles, such as those sold under the name Luzenac Pharma UM® (mean size 2.7 μιτι and oil absorption capacity Wp: 100.8 ml/100 g) by the company World Minerals (Imerys);

- kaolin particles, such as those sold under the name Coslin C100® (mean size 1 .6 μιτι and oil absorption capacity Wp: 134.8 ml/100 g) by the company BASF; - boron nitride particles, for example those sold under the name PUHP 3008® (mean size 5.4 μιτι and oil absorption capacity Wp: 95 ml/100 g) by the company Saint Gobain Ceramics; Softouch BN Powder CC6058® (mean size 9 μιτι and oil absorption capacity Wp: 99.1 ml/100 g) by the company Momentive Performance Materials; Boron Nitride SHP3® (mean size 6.7 μιτι and oil absorption capacity Wp: 104.3 ml/100 g) by the company Mizushima Ferroalloy;

- polytetrafluoroethylene powders Fluropure 812C® (mean size 9.2 μιτι and oil absorption capacity Wp: 233.3 ml/100 g) by the company Shamrock Technologies; - powders of metal soap derived from organic carboxylic acids having from 8 to 22 carbon atoms, preferably from 12 to 18 carbon atoms, for example zinc myristate, such as the commercial product Powder Base M® (mean size 6.4 μιτι and oil absorption capacity Wp: 42.2 ml/100 g) sold by Nof Corporation, magnesium stearate, such as the commercial product DUB SMG® (mean size 6.4 μιτι and oil absorption capacity Wp: 70.9 ml/100 g) sold by Stearineries Dubois; and mixtures thereof. According to one particularly preferred form, the non-thickening, non-interference particles in accordance with the invention will be chosen from:

- hollow spherical powders of polymethyl methacrylate (PMMA);

- polymethylsilsesquioxane powders;

- organopolysiloxane elastomer powders coated with silicone resin, in particular with silsesquioxane resin;

- silica powders, such as silica microspheres; and mixtures thereof.

HYDROPHOBIC FILM-FORMING POLYMER As stated previously, the claimed compositions comprise at least one hydrophobic film-forming polymer especially as detailed below.

This type of polymer is particularly advantageous insofar as it makes it possible to significantly increase the persistence of the satiny effect over time.

For the purposes of the invention, the term "polymer" means a compound corresponding to the repetition of one or more units (these units resulting from compounds known as monomers). This or these unit(s) are repeated at least twice and preferably at least three times.

For the purposes of the present invention, the term "hydrophobic film-forming polymer" is intended to denote a film-forming polymer that has no affinity for water and, in this respect, does not lend itself to a formulation in the form of a solute in an aqueous medium. In particular, "hydrophobic polymer" is intended to mean a polymer having a solubility in water at 25°C of less than 1 % by weight.

The term "film-forming polymer" means a polymer that is capable of forming, by itself or in the presence of an auxiliary film-forming agent, a macroscopically continuous film on a support, especially on keratin materials, and preferably a cohesive film, and better still a film of which the cohesion and mechanical properties are such that said film may be isolable and manipulable in isolation, for example when said film is prepared by pouring onto a non-stick surface, for instance a Teflon-coated or silicone-coated surface. In particular, the hydrophobic film-forming polymer is a polymer chosen from the group comprising film-forming polymers that are soluble in an organic solvent medium, in particular liposoluble polymers; this means that the polymer is soluble or miscible in the organic medium and will form a single homogeneous phase when it is incorporated into the medium. As hydrophobic film-forming polymer, mention may in particular be made of

- silicone resins;

- silsesquioxane resins;

- block ethylenic copolymers;

- vinyl polymers comprising at least one carbosiloxane dendrimer-based unit,

- mixtures thereof.

Preferentially, a composition according to the invention comprises from 0.5% to 20% by weight, more preferentially from 2% to 15% by weight, more particularly from 5% to 10% by weight of hydrophobic film-forming polymer(s), relative to the total weight of the composition.

I. Silicone resins More generally, the term "resin" means a compound of which the structure is three- dimensional. "Silicone resins" are also referred to as "siloxane resins". Thus, for the purposes of the present invention, a polydimethylsiloxane is not a silicone resin.

The nomenclature of silicone resins (also known as siloxane resins) is known under the name "MDTQ", the resin being described as a function of the various siloxane monomer units it comprises, each of the letters "MDTQ" characterizing a type of unit.

The letter M represents the monofunctional unit of formula R1 R2R3SiOi/2, the silicon atom being bonded to only one oxygen atom in the polymer comprising this unit.

The letter D means a difunctional unit RI R2S1O2/2 in which the silicon atom is bonded to two oxygen atoms.

The letter "T" represents a Trifunctional unit of formula R1S1O3/2.

Such resins are described, for example, in the Encyclopedia of Polymer Science and Engineering, vol. 15, John Wiley and Sons, New York, (1989), pp. 265-270, and US 2 676 182, US 3 627 851 , US 3 772 247, US 5 248 739 or else US 5 082 706, US 5 319 040, US 5 302 685 and US 4 935 484.

In the units M, D and T defined previously, R, namely R1 and R2, represents a hydrocarbon-based radical (especially alkyl) containing from 1 to 10 carbon atoms, a phenyl group, a phenylalkyl group or a hydroxyl group.

Finally, the letter "Q" means a tetrafunctional unit SiO ₄ /2 in which the silicon atom is bonded to four oxygen atoms, which are themselves bonded to the rest of the polymer.

Various silicone resins with different properties may be obtained from these different units, the properties of these polymers varying as a function of the type of monomer (or unit), the nature and number of the radical R, the length of the polymer chain, the degree of branching and the size of the side chains. As silicone resins that may be used in the compositions according to the invention, use may be made, for example, of silicone resins of MQ type, of T type or of MQT type. MQ resins

As examples of silicone resins of MQ type, mention may be made of the alkyl siloxysilicates of formula [(R1 )3SiOi/2] _x (SiO ₄ /2) _y (units MQ) in which x and y are integers ranging from 50 to 80, and such that the group R1 represents a radical as defined previously, and is preferably an alkyl group containing from 1 to 8 carbon atoms or a hydroxyl group, preferably a methyl group.

Mention may be made, as examples of solid silicone resins of MQ type of trimethylsiloxysilicate type, of those sold under the reference SR1000 by the company General Electric, under the reference TMS 803 by the company Wacker, under the name KF-7312®J by the company Shin-Etsu, DC749 or DC593 by the company Dow Corning.

Mention may also be made, as silicone resins comprising MQ siloxysilicate units, of phenylalkylsiloxysilicate resins, such as phenylpropyldimethylsiloxysilicate (Silshine 151 sold by the company General Electric). The preparation of such resins is described especially in patent US 5 817 302.

T resins

Examples of silicone resins of type T that may be mentioned include the polysilsesquioxanes of formula (RSiO3/2)x (units T) in which x is greater than 100 and such that the group R is an alkyl group containing from 1 to 10 carbon atoms, said polysilsesquioxanes also possibly comprising Si-OH end groups.

Polymethylsilsesquioxane resins that may preferably be used are those in which R represents a methyl group, for instance those sold:

- by the company Wacker under the reference Resin MK®, such as Belsil PMS MK®: polymer comprising CH3S1O3/2 repeating units (units T), which may also comprise up to 1 % by weight of (CH3)2SiO22 units (units D) and having an average molecular weight of about 10 000 g/mol, or

- by the company Shin-Etsu under the references KR-220L®, which are composed of units T of formula CH3S1O3/2 and contain Si-OH (silanol) end groups, under the reference KR-242A, which comprise 98% of units T and 2% of dimethyl units D and contain Si-OH end groups, or else under the reference KR-251 , comprising 88% of units T and 12% of dimethyl units D and contain Si-OH end groups.

MQT resins Resins comprising MQT units that are especially known are those mentioned in US 5 1 10 890.

A preferred form of resins of MQT type are MQT-propyl (also known as MQTpr) resins. Such resins that may be used in the compositions according to the invention are especially the resins described and prepared in application WO 2005/075 542. The MQ-T-propyl resin preferably comprises the following units:

with:

- R1 , R2 and R3 independently representing a hydrocarbon-based radical (especially alkyl) containing from 1 to 10 carbon atoms, a phenyl group, a phenylalkyl group or a hydroxyl group and preferably an alkyl radical containing from 1 to 8 carbon atoms or a phenyl group,

- a being between 0.05 and 0.5,

- b being between 0 and 0.3,

- c being greater than zero,

- d being between 0.05 and 0.6,

- a + b + c + d = 1 , and a, b, c and d being mole fractions,

on condition that more than 40 mol% of the groups R3 of the siloxane resin are propyl groups.

Preferably, the siloxane resin comprises the following units:

with:

- R1 and R3 independently representing an alkyl group containing from 1 to 8 carbon atoms, R1 preferably being a methyl group and R3 preferably being a propyl group,

- a being between 0.05 and 0.5 and preferably between 0.15 and 0.4,

- c being greater than zero, preferably between 0.15 and 0.4,

- d being between 0.05 and 0.6, preferably between 0.2 and 0.6 or alternatively between 0.2 and 0.55,

- a + b + c + d = 1 , and a, b, c and d being mole fractions,

on condition that more than 40 mol% of the groups R3 of the siloxane resin are propyl groups.

The siloxane resins that may be used according to the invention may be obtained via a process comprising the reaction of:

A) an MQ resin comprising at least 80 mol% of units (R1 ₃ SiOi/2) _a and (SiO ₄ /2)d; with

- R1 representing an alkyl group containing from 1 to 8 carbon atoms, an aryl group, a carbinol group or an amino group,

- a and d being greater than zero,

- the ratio a/d being between 0.5 and 1 .5;

and:

B) a T-propyl resin comprising at least 80 mol% of units (R3SiO ₃ /2) _c ; with

- R3 representing an alkyl group containing from 1 to 8 carbon atoms, an aryl group, a carbinol group or an amino group,

- c being greater than zero,

on condition that at least 40 mol% of the groups R3 are propyl groups,

in which the weight ratio A/B is between 95/5 and 15/85 and preferably the weight ratio A/B is 30/70. Advantageously, the weight ratio A/B is between 95/5 and 15/85. Preferably, the ratio A/B is less than or equal to 70/30. These preferred ratios have proven to allow comfortable deposits due to the absence of percolation of the rigid particles of MQ resin in the deposit.

Thus, preferably, the silicone resin is chosen from resins of MQ type, chosen especially from (i) alkyl siloxysilicates, which may be trimethyl siloxysilicates, of formula [Rl 3SiOi/2] _x (SiO ₄ /2) _y , in which x and y are integers ranging from 50 to 80, and such that the group R1 represents a hydrocarbon-based radical containing from 1 to 10 carbon atoms, a phenyl group, a phenylalkyl group or a hydroxyl group, and preferably is an alkyl group containing from 1 to 8 carbon atoms, preferably a methyl group, and (ii) phenylalkyl siloxysilicate resins, such as phenylpropyldimethyl siloxysilicate. Advantageously, a composition according to the invention comprises, as hydrophobic film-forming polymer, at least one trimethyl siloxysilicate resin, such as those sold under the reference SR1000® by the company General Electric, under the reference TMS 803® by the company Wacker, or under the name KF-7312®J by the company Shin-Etsu or DC749® or DC593® by the company Dow Corning.

II. Silsesquioxane resins

Mention may be made, among the silsesquioxane resins which can be used in the compositions in accordance with the invention, of the alkyl silsesquioxane resins which are silsesquioxane homopolymers and/or copolymers having an average siloxane unit of formula Ri _n SiO( _4-n )/2, where each Ri independently denotes a hydrogen atom or a C1-C10 alkyl group, where more than 80 mol% of the Ri radicals represent a C3-C10 alkyl group, and n is a number from 1 .0 to 1 .4, and more particularly use will be made of a silsesquioxane copolymer in which more than 60 mol% comprises R1S1O3/2 units in which Ri has the definition indicated above.

Preferably, the silsesquioxane resin is chosen so that Ri is a C1-C10 alkyl group, preferably a Ci-C ₄ alkyl group and more particularly a propyl group. Use will more particularly be made of a polypropylsilsesquioxane or t-propyl silsesquioxane resin (INCI name: Polypropylsilsesquioxane (and) Isododecane) such as the product sold under the trade name Dow Corning® 670 Fluid by the company Dow Corning.

III. Block ethylenic copolymer The hydrophobic film-forming polymer may be a block ethylenic copolymer, containing at least one first block with a glass transition temperature (Tg) of greater than or equal to 40°C and being totally or partly derived from one or more first monomers, which are such that the homopolymer prepared from these monomers has a glass transition temperature of greater than or equal to 40°C, and at least one second block with a glass transition temperature of less than or equal to 20°C and being derived totally or partly from one or more second monomers, which are such that the homopolymer prepared from these monomers has a glass transition temperature of less than or equal to 20°C, said first block and said second block being connected together via a random intermediate segment comprising at least one of said first constituent monomers of the first block and at least one of said second constituent monomers of the second block, and said block copolymer having a polydispersity index I of greater than 2.

Polymers of this type that are suitable for use in the invention are described in document EP 1 41 1 069.

As examples of such polymers, mention may be made more particularly of Mexomere PAS® (acrylic acid/isobutyl acrylate/isobornyl acrylate copolymer 50% diluted in isododecane) sold by the company Chimex.

The block ethylenic copolymer may in particular be a diblock, triblock, multiblock, radial or star-shaped copolymer, or blends thereof, as described in application US- A-2002/005562 and in patent US-A-5 221 534. The copolymer may contain at least one block of which the glass transition temperature is preferably less than 20°C, preferably less than or equal to 0°C, preferably less than or equal to -20°C and more preferably less than or equal to -40°C. The glass transition temperature of said block may be between -150°C and 20°C and in particular between -100°C and 0°C. The copolymer is amorphous, formed by polymerization of an olefin. The olefin may especially be an elastomeric ethylenically unsaturated monomer.

Examples of olefins that may be mentioned include ethylenic carbide monomers, especially containing one or two ethylenic unsaturations and containing from 2 to 5 carbon atoms, such as ethylene, propylene, butadiene, isoprene or pentadiene.

Advantageously, the hydrocarbon-based block copolymer is an amorphous block copolymer of styrene and olefin. Block copolymers comprising at least one styrene block and at least one block comprising units chosen from butadiene, ethylene, propylene, butylene and isoprene or a mixture thereof are especially preferred.

According to one preferred embodiment, the hydrocarbon-based block copolymer is hydrogenated to reduce the residual ethylenic unsaturations after the polymerization of the monomers.

In particular, the hydrocarbon-based block copolymer is an optionally hydrogenated copolymer, containing styrene blocks and ethylene/C3-C ₄ alkylene blocks.

Diblock copolymers, which are preferably hydrogenated, that may be mentioned include styrene-ethylene/propylene copolymers, styrene-ethylene/butadiene copolymers and styrene-ethylene/butylene copolymers. Diblock polymers are especially sold under the name Kraton® G1701 E by the company Kraton Polymers.

Triblock copolymers, which are preferably hydrogenated, that may be mentioned include styrene-ethylene/propylene-styrene copolymers, styrene- ethylene/butadiene-styrene copolymers, styrene-ethylene/butylene-styrene copolymers, styrene-isoprene-styrene copolymers and styrene-butadiene-styrene copolymers. Triblock polymers are especially sold under the names Kraton® G1650, Kraton® G1652, Kraton® D1 101 , Kraton® D1 102, Kraton® D1 160 by the company Kraton Polymers.

According to one embodiment of the present invention, the hydrocarbon-based block copolymer is a styrene-ethylene/butylene-styrene triblock copolymer.

According to a preferred embodiment of the invention, it is especially possible to use a mixture of a styrene-butylene/ethylene-styrene triblock copolymer and of a styrene-ethylene/butylene diblock copolymer, especially the products sold under the name Kraton® G1657M by the company Kraton Polymers.

A mixture of hydrogenated styrene-butylene/ethylene-styrene triblock copolymer and of ethylene-propylene-styrene hydrogenated star polymer may also be used, such a mixture especially being in isododecane. Such mixtures are sold, for example, by the company Penreco under the trade names Versagel ^® M5960 and Versagel ^® M5670.

IV. Vinyl polymer comprising at least one carbosiloxane dendrimer-based unit

The hydrophobic film-forming polymer may also be chosen from vinyl polymers comprising at least one carbosiloxane dendrimer-based unit.

The vinyl polymer(s) especially have a backbone and at least one side chain, which comprises a carbosiloxane dendrimer-based unit having a carbosiloxane dendrimer structure.

Vinyl polymers comprising at least one carbosiloxane dendrimer unit as described in applications WO 03/045 337 and EP 963 751 by the company Dow Corning may be used in particular.

In the context of the present invention, the term "carbosiloxane dendrimer structure" represents a molecular structure containing branched groups of high molecular weights, said structure having high regularity in the radial direction starting from the bond to the backbone. Such carbosiloxane dendrimer structures are described in the form of a highly branched siloxane-silylalkylene copolymer in laid-open Japanese patent application Kokai 9-171 154.

A vinyl polymer containing at least one carbosiloxane dendrimer-based unit has a molecular side chain containing a carbosiloxane dendrimer structure, and may be derived from the polymerization of:

from 0 to 99.9 parts by weight of a vinyl monomer; and

from 100 to 0. a radical- polymerizable

group, and a' is an integer from 0 to 3;

in which said radical-polymerizable organic group contained in component (A) is chosen from:

organic groups containing a methacrylic group or an acrylic group and that are represented by the formulae:

in which R ⁴ represents a hydrogen atom or an alkyl group, R ⁵ represents an alkylene group containing from 1 to 10 carbon atoms; and

organic groups containing a styryl group and that are represented by the formula:

in which R ⁶ represents a hydrogen atom or an alkyl group, R ⁷ represents an alkyl group containing from 1 to 10 carbon atoms, R ⁸ represents an alkylene group containing from 1 to 10 carbon atoms, b is an integer from 0 to 4, and c is 0 or 1 , such that if c is 0,

-(R ⁸ )c- represents a bond.

The monomer of vinyl type that is component (A) in the vinyl polymer is a monomer of vinyl type that contains a radical-polymerizable vinyl group.

There is no particular limitation as regards such a monomer.

The following are examples of this monomer of vinyl type: methyl methacrylate, ethyl methacrylate, n-propyl methacrylate, isopropyl methacrylate or a methacrylate of an analogous lower alkyl; glycidyl methacrylate; butyl methacrylate, butyl acrylate, n-butyl methacrylate, isobutyl methacrylate, tert-butyl acrylate, tert-butyl methacrylate, n-hexyl methacrylate, cyclohexyl methacrylate, 2-ethylhexyl acrylate, 2-ethylhexyl methacrylate, octyl methacrylate, lauryl methacrylate, stearyl acrylate, stearyl methacrylate or an analogous higher methacrylate; vinyl acetate, vinyl propionate or a vinyl ester of an analogous lower fatty acid; vinyl caproate, vinyl 2- ethylhexoate, vinyl laurate, vinyl stearate or an ester of an analogous higher fatty acid; styrene, vinyltoluene, benzyl methacrylate, phenoxyethyl methacrylate, vinylpyrrolidone or analogous vinyl aromatic monomers; methacrylamide, N- methylolmethacrylamide, N-methoxymethylmethacrylamide, isobutoxymethoxymethacrylamide, Ν,Ν-dimethylmethacrylamide or analogous monomers of vinyl type containing amide groups; hydroxyethyl methacrylate, hydroxypropyl alcohol methacrylate or analogous monomers of vinyl type containing hydroxyl groups; acrylic acid, methacrylic acid, itaconic acid, crotonic acid, fumaric acid, maleic acid or analogous monomers of vinyl type containing a carboxylic acid group; tetrahydrofurfuryl methacrylate, butoxyethyl methacrylate, ethoxydiethylene glycol methacrylate, polyethylene glycol methacrylate, polypropylene glycol monomethacrylate, hydroxybutyl vinyl ether, cetyl vinyl ether, 2-ethylhexyl vinyl ether or an analogous monomer of vinyl type with ether bonds; methacryloxypropyltrimethoxysilane, polydimethylsiloxane containing a methacrylic group on one of its molecular ends, polydimethylsiloxane containing a styryl group on one of its molecular ends, or an analogous silicone compound containing unsaturated groups; butadiene; vinyl chloride; vinyl idene chloride; methacrylonitrile; dibutyl fumarate; anhydrous maleic acid; anhydrous succinic acid; methacryl glycidyl ether; an organic salt of an amine, an ammonium salt, and an alkali metal salt of methacrylic acid, of itaconic acid, of crotonic acid, of maleic acid or of fumaric acid; a radical-polymerizable unsaturated monomer containing a sulfonic acid group such as a styrenesulfonic acid group; a quaternary ammonium salt derived from methacrylic acid, such as 2-hydroxy-3-methacryloxypropyltrimethylammonium chloride; and a methacrylic acid ester of an alcohol containing a tertiary amine group, such as a methacrylic acid ester of diethylamine.

Multifunctional monomers of vinyl type can also be used.

The following are examples of such compounds: trimethylolpropane trimethacrylate, pentaerythrityl trimethacrylate, ethylene glycol dimethacrylate, tetraethylene glycol dimethacrylate, polyethylene glycol dimethacrylate, 1 ,4- butanediol dimethacrylate, 1 ,6-hexanediol dimethacrylate, neopentyl glycol dimethacrylate, trimethylolpropane trioxyethylmethacrylate, tris(2- hydroxyethyl)isocyanurate dimethacrylate, tris(2-hydroxyethyl)isocyanurate trimethacrylate, polydimethylsiloxane capped with styryl groups possessing divinylbenzene groups on both ends, or analogous silicone compounds containing unsaturated groups.

To facilitate the preparation of a starting material mixture for cosmetic products, the number-average molecular weight of the vinyl polymer which contains a carbosiloxane dendrimer may be chosen within the range between 3000 g/mol and 2 000 000 g/mol and preferably between 5000 g/mol and 800 000 g/mol. It may be a liquid, a gum, a paste, a solid, a powder or any other form. The preferred forms are solutions formed by dilution of a dispersion or of a powder in solvents such as a silicone oil or an organic oil. A vinyl polymer contained in the dispersion or the solution may have a concentration in the range between 0.1 % and 95% by weight and preferably between 5% and 70% by weight. However, to facilitate the handling and the preparation of the mixture, the range should preferably be between 10% and 60% by weight.

According to a preferred mode, a vinyl polymer that is suitable for use in the invention may be one of the polymers described in the examples of application EP 0 963 751 .

According to a preferred embodiment, a vinyl polymer grafted with a carbosiloxane dendrimer may be the product of polymerization of:

from 0.1 to 99 parts by weight of one or more acrylate or methacrylate monomers; and

of 100 to 0.1 part by weight of an acrylate or methacrylate monomer of a tris[tri(trimethylsiloxy)silylethyldimethylsiloxy]silylpropy l carbosiloxane dendrimer.

According to one embodiment, a vinyl polymer bearing at least one carbosiloxane dendrimer-based unit may comprise a tris[tri(trimethylsiloxy)silylethyldimethylsiloxy]silylpropy l carbosiloxane dendrimer- based u

Accordi siloxane dendrimer- ase un use n e nven on compr ses a eas one u y acrylate monomer.

According to one embodiment, a vinyl polymer may also comprise at least one fluorinated organic group. A fluorinated vinyl polymer can be one of the polymers described in the examples of application WO 03/045337.

According to a preferred embodiment, a vinyl polymer grafted in the sense of the present invention may be conveyed in an oil or a mixture of oils, which are preferably volatile, chosen in particular from silicone oils and hydrocarbon-based oils, and mixtures thereof.

According to a particular embodiment, a silicone oil that is suitable for use in the invention may be cyclopentasiloxane. According to another particular embodiment, a hydrocarbon-based oil that is suitable for use in the invention may be isododecane.

Vinyl polymers grafted with at least one carbosiloxane dendrimer-based unit that may be particularly suitable for use in the present invention are the polymers sold under the names TIB 4-100®, TIB 4-101®, TIB 4-120®, TIB 4-130®, TIB 4-200®, FA 4002 ID® (TIB 4-202®), TIB 4-220 and FA 4001 CM® (TIB 4-230®) by the company Dow Corning. The polymers sold under the names FA 4002 ID® (TIB 4- 202) and FA 4001 CM® (TIB 4-230®) by the company Dow Corning will preferably be used.

Preferably, the vinyl polymer grafted with at least one carbosilane dendrimer-based unit that can be used in a composition of the invention is an acrylate/polytrimethylsiloxymethacrylate copolymer having the INCI name: Acrylates /Polytrimethyl Siloxymethacrylate copolymer, in particular that sold in isododecane, under the name Dow Corning FA 4002 ID® silicone acrylate by the company Dow Corning.

V. Silicone acrylate copolymers

According to a particular embodiment, a composition used according to the invention may comprise, as hydrophobic film-forming polymer, at least one copolymer comprising carboxylate groups and polydimethylsiloxane groups. In the present application, the term "copolymer comprising carboxylate groups and polydimethylsiloxane groups" means a copolymer obtained from (a) one or more carboxylic (acid or ester) monomers, and (b) one or more polydimethylsiloxane (PDMS) chains. In the present application, the term "carboxylic monomer" means both carboxylic acid monomers and carboxylic acid ester monomers. Thus, the monomer (a) may be chosen, for example, from acrylic acid, methacrylic acid, maleic acid, fumaric acid, itaconic acid, crotonic acid, esters thereof and mixtures of these monomers. Mention may be made, as esters, of the following monomers: acrylate, methacrylate, maleate, fumarate, itaconate and/or crotonate. According to a preferred embodiment of the invention, the monomers in ester form are more particularly chosen from linear or branched, preferably C1-C24 and better still C1-C22 alkyl acrylates and methacrylates, the alkyl radical preferably being chosen from methyl, ethyl, stearyl, butyl and 2-ethylhexyl radicals, and mixtures thereof.

Thus, according to a particular embodiment of the invention, the copolymer comprises as carboxylate groups at least one group chosen from acrylic acid and methacrylic acid, and methyl, ethyl, stearyl, butyl or 2-ethylhexyl acrylate or methacrylate, and mixtures thereof.

In the present application, the term "polydimethylsiloxanes" (also known as organopolysiloxanes and abbreviated as PDMS) denotes, in accordance with what is generally accepted, any organosilicon polymer or oligomer of linear structure, of variable molecular weight, obtained by polymerization and/or polycondensation of suitably functionalized silanes, and constituted essentially of a repetition of main units in which the silicon atoms are linked together via oxygen atoms (siloxane bond ≡Si-O-Si≡), comprising methyl radicals directly linked via a carbon atom to said silicon atoms. The PDMS chains which can be used to obtain the copolymer used according to the invention comprise at least one radically polymerizable group, preferably located on at least one of the ends of the chain, that is to say that the PDMS can, for example, have a radically polymerizable group on the two ends of the chain or have a radically polymerizable group on one end of the chain and a trimethylsilyl end group on the other end of the chain. The polymerizable radical group may in particular be an acrylic or methacrylic group, in particular a CH2 = CRi - CO - O - R2 group, in which Ri represents a hydrogen or a methyl group and R2 represents -CH2-, -(Ch jn with n = 3, 5, 8 or 10,

-CH ₂ -CH(CH ₃ )-CH ₂ - , -CH2-CH2-O-CH2-CH2-, -CH ₂ -CH2-O-CH2-CH2-CH(CH ₃ )- CH ₂ -, -CH2-CH2-O-CH2, -CH2-O-CH2-CH2-CH2-.

The copolymers used in the composition of the invention are generally obtained according to the usual methods of polymerization and grafting, for example by radical polymerization (A) of a PDMS comprising at least one radically polymerizable group (for example on one of the ends of the chain or on both ends) and (B) of at least one carboxylic monomer, as described, for example, in the documents US-A-5 061 481 and US-A-5 219 560.

The copolymers obtained generally have a molecular weight ranging from approximately 3000 g/mol to 200 000 g/mol and preferably from approximately 5000 g/mol to 100 000 g/mol.

The copolymer used in the composition of the invention can be provided as is or in dispersed form in a solvent, such as lower alcohols comprising from 2 to 8 carbon atoms, for instance isopropyl alcohol, or oils, for instance volatile silicone oils (for example cyclopentasiloxane).

As copolymers that may be used in the composition of the invention, mention may be made, for example, of copolymers of acrylic acid and of stearyl acrylate bearing polydimethylsiloxane grafts, copolymers of stearyl methacrylate bearing polydimethylsiloxane grafts, copolymers of acrylic acid and of stearyl methacrylate bearing polydimethylsiloxane grafts, copolymers of methyl methacrylate, butyl methacrylate, 2-ethylhexyl acrylate and stearyl methacrylate bearing polydimethylsiloxane grafts. As copolymers that may be used in the composition of the invention, mention may be made in particular of the copolymers sold by the company Shin-Etsu under the names KP-561® (CTFA name: acrylates/dimethicone), KP-541® in which the copolymer is dispersed at 60% by weight in isopropyl alcohol (CTFA name: acrylates/dimethicone and isopropyl alcohol), and KP-545® in which the copolymer is dispersed at 30% in cyclopentasiloxane (CTFA name: acrylates/dimethicone and cyclopentasiloxane).

According to one preferred embodiment of the invention, KP561® is preferably used; this copolymer is not dispersed in a solvent, but is in waxy form, its melting point being about 30°C. Mention may also be made of the dimethylpolysiloxane-grafted copolymer of acrylic acid, dissolved in isododecane, sold by the company Shin-Etsu under the name KP-550®. According to one particularly preferred form, a composition according to the invention comprises, as hydrophobic film-forming polymer, at least one trimethyl siloxysilicate resin, such as those sold under the reference SR1000® by the company General Electric, under the reference TMS 803® by the company Wacker, or under the name KF-7312®J by the company Shin-Etsu or DC749® or DC593® by the company Dow Corning.

Advantageously, a composition according to the invention comprises, as hydrophobic film-forming polymer, at least one trimethyl siloxysilicate resin, such as those sold under the reference SR1000® by the company General Electric, under the reference TMS 803® by the company Wacker, or under the name KF-7312®J by the company Shin-Etsu or DC749® or DC593® by the company Dow Corning.

EMULSIFYING SILICONE ELASTOMER The composition according to the invention comprises at least one emulsifying silicone elastomer in accordance with the invention.

It is preferably present in the compositions of the invention in an amount ranging from 0.1 % to 5% by weight and more preferentially from 0.5% to 3% by weight, relative to the total weight of the composition.

It may be chosen from polyoxyalkylenated silicone elastomers and polyglycerolated silicone elastomers, and mixtures thereof. a) Polyoxyalkylenated silicone elastomers

The polyoxyalkylenated silicone elastomer is a crosslinked organopolysiloxane that may be obtained by a crosslinking addition reaction of diorganopolysiloxane containing at least one hydrogen bonded to silicon and of a polyoxyalkylene containing at least two ethylenically unsaturated groups.

Preferably, the polyoxyalkylenated crosslinked organopolysiloxane is obtained by a crosslinking addition reaction (A1 ) of diorganopolysiloxane containing at least two hydrogens each bonded to a silicon, and (B1 ) of polyoxyalkylene containing at least two ethylenically unsaturated groups, in particular in the presence (C1 ) of a platinum catalyst, as described, for example, in patents US 5 236 986 and US 5 412 004.

In particular, the organopolysiloxane may be obtained by reaction of dimethylvinylsiloxy-terminated polyoxyalkylene (in particular polyoxyethylene and/or polyoxypropylene) and of trimethylsiloxy-terminated methylhydropolysiloxane, in the presence of a platinum catalyst.

The organic groups bonded to the silicon atoms of compound (A1 ) may be alkyl groups containing from 1 to 18 carbon atoms, such as methyl, ethyl, propyl, butyl, octyl, decyl, dodecyl (or lauryl), myristyl, cetyl or stearyl; substituted alkyl groups such as 2-phenylethyl, 2-phenylpropyl or 3,3,3-trifluoropropyl; aryl groups such as phenyl, tolyl or xylyl; substituted aryl groups such as phenylethyl; and substituted monovalent hydrocarbon-based groups such as an epoxy group, a carboxylate ester group or a mercapto group.

Compound (A1 ) may thus be chosen from trimethylsiloxy-terminated methylhydropolysiloxanes, trimethylsiloxy-terminated dimethylsiloxane/methylhydrosiloxane copolymers, dimethylsiloxane/methylhydrosiloxane cyclic copolymers, and trimethylsiloxy- terminated dimethylsiloxane/methylhydrosiloxane/laurylmethylsiloxane copolymers.

Compound (C1 ) is the catalyst for the crosslinking reaction, and is in particular chloroplatinic acid, chloroplatinic acid-olefin complexes, chloroplatinic acid- alkenylsiloxane complexes, chloroplatinic acid-diketone complexes, platinum black and platinum on a support.

Advantageously, the polyoxyalkylenated silicone elastomers may be formed from divinyl compounds, in particular polyoxyalkylenes containing at least two vinyl groups, reacting with Si-H bonds of a polysiloxane.

The polyoxyalkylenated silicone elastomer according to the invention is preferably mixed with at least one hydrocarbon-based oil and/or one silicone oil to form a gel. In these gels, the polyoxyalkylenated elastomer may be in the form of non-spherical particles.

Polyoxyalkylenated elastomers are described especially in patents US 5 236 986, US 5 412 004, US 5 837 793 and US 5 81 1 487.

As polyoxyalkylenated silicone elastomers, use may be made of those having the following INCI names:

Dimethicone/PEG-10/15-Crosspolymer,

PEG-15/Lauryl Dimethicone Crosspolymer,

PEG-10/Lauryl Dimethicone Crosspolymer,

PEG-12 Dimethicone Crosspolymer,

PEG-10 Dimethicone Crosspolymer,

PEG-10 Dimethicone/Vinyl Dimethicone Crosspolymer,

PEG-12 Dimethicone/PPG-20 Crosspolymer,

and mixtures thereof.

They are especially sold under the KSG® names by the company Shin-Etsu:

KSG-210® INCI name: Dimethicone and Dimethicone/PEG-10/15-Crosspolymer; KSG-310® INCI name: PEG-15/Lauryl Dimethicone Crosspolymer and Mineral oil; KSG-320® INCI name: PEG-15/Lauryl Dimethicone Crosspolymer and Isododecane;

KSG-330® INCI name: PEG-15/Lauryl Dimethicone Crosspolymer and Triethylhexanoin;

KSG-340® INCI name: Squalane and PEG-15/Lauryl Dimethicone Crosspolymer. They are especially sold by the company Dow Corning under the name Dow Corning 901 1 Silicone Elastomer Blend ®; INCI name: Cyclopentasiloxane and PEG-12 Dimethicone Crosspolymer. Mention may also be made of the product sold under the name Dow Corning EL- 7040 Hydro Elastomer Blend® by the company Dow Corning for the compound which has the INCI name: PEG-12 Dimethicone/PPG-20 Crosspolymer. b) Polyglycerolated silicone elastomers

The polyglycerolated silicone elastomer is an elastomeric crosslinked organopolysiloxane that may be obtained by a crosslinking addition reaction of diorganopolysiloxane containing at least one hydrogen bonded to the silicon and of polyglycerolated compounds having ethylenically unsaturated groups, especially in the presence of a platinum catalyst.

Preferably, the elastomeric crosslinked organopolysiloxane is obtained by a crosslinking addition reaction (A) of diorganopolysiloxane containing at least two hydrogens each bonded to a silicon, and (B) of glycerolated compounds containing at least two ethylenically unsaturated groups, in particular in the presence (C) of a platinum catalyst.

In particular, the organopolysiloxane may be obtained by reaction of a dimethylvinylsiloxy-terminated polyglycerolated compound and of trimethylsiloxy- terminated methylhydropolysiloxane, in the presence of a platinum catalyst.

Compound (A) is the base reagent for the formation of elastomeric organopolysiloxane, and the crosslinking is performed by addition reaction of compound (A) with compound (B) in the presence of catalyst (C).

Compound (A) is in particular an organopolysiloxane containing at least two hydrogen atoms bonded to different silicon atoms in each molecule.

Compound (A) may have any molecular structure, especially a linear-chain or branched-chain structure or a cyclic structure.

Compound (A) may have a viscosity at 25°C ranging from 1 to 50 000 centistokes, especially so as to be readily miscible with compound (B). The organic groups bonded to the silicon atoms of compound (A) may be alkyl groups containing from 1 to 18 carbon atoms, such as methyl, ethyl, propyl, butyl, octyl, decyl, dodecyl (or lauryl), myristyl, cetyl or stearyl; substituted alkyl groups such as 2-phenylethyl, 2-phenylpropyl or 3,3,3-trifluoropropyl; aryl groups such as phenyl, tolyl or xylyl; substituted aryl groups such as phenylethyl; and substituted monovalent hydrocarbon-based groups such as an epoxy group, a carboxylate ester group or a mercapto group. Preferably, said organic group is chosen from methyl, phenyl and lauryl groups.

Compound (A) may thus be chosen from trimethylsiloxy-terminated methylhydropolysiloxanes, trimethylsiloxy-terminated dimethylsiloxane/methylhydrosiloxane copolymers, dimethylsiloxane/methylhydrosiloxane cyclic copolymers, and trimethylsiloxy- terminated dimethylsiloxane/methylhydrosiloxane/laurylmethylsiloxane copolymers.

Compound (B) may be a polyglycerolated compound corresponding to the formula (Β') below:

CmH2m-1 -O-[ Gly ]n-C _m H2m-1 (Β')

in which m is an integer ranging from 2 to 6, n is an integer ranging from 2 to 200, preferably ranging from 2 to 100, preferably ranging from 2 to 50, preferably n ranging from 2 to 20, preferably ranging from 2 to 10 and preferentially ranging from 2 to 5, and in particular n is equal to 3; Gly denotes: -CH ₂ -CH(OH)-CH ₂ -O- or -CH ₂ -CH(CH ₂ OH)-O-

Advantageously, the sum of the number of ethylenic groups per molecule of compound (B) and of the number of hydrogen atoms bonded to silicon atoms per molecule of compound (A) is at least 4. It is advantageous for compound (A) to be added in an amount such that the molecular ratio between the total amount of hydrogen atoms bonded to silicon atoms in compound (A) and the total amount of all the ethylenically unsaturated groups in compound (B) is within the range from 1/1 to 20/1 . Compound (C) is the catalyst for the crosslinking reaction, and is especially chloroplatinic acid, chloroplatinic acid-olefin complexes, chloroplatinic acid- alkenylsiloxane complexes, chloroplatinic acid-diketone complexes, platinum black and platinum on a support. Catalyst (C) is preferably added in an amount of from 0.1 to 1000 parts by weight and better still from 1 to 100 parts by weight, as clean platinum metal, per 1000 parts by weight of the total amount of compounds (A) and (B).

The polyglycerolated silicone elastomer according to the invention is generally mixed with at least one hydrocarbon-based oil and/or one silicone oil to form a gel. In these gels, the polyglycerolated elastomer is often in the form of non-spherical particles.

Such elastomers are described especially in patent application WO 2004/024798.

Use may be made, as polyglycerolated silicone elastomers, of the following compounds having the INCI name:

Dimethicone/Polyglycerin-3 Crosspolymer,

Lauryl Dimethicone/Polyglycerin-3 Crosspolymer,

and mixtures thereof.

They are especially sold by the company Shin-Etsu under the following names: KSG-710®; INCI name: Dimethicone/Polyglycerin-3 Crosspolymer and Dimethicone; KSG-810®; INCI name: Mineral oil and Lauryl Dimethicone/Polyglycerin-3 Crosspolymer;

KSG-820®; INCI name: Isododecane and Lauryl Dimethicone/Polyglycerin-3 Crosspolymer;

KSG-830®; INCI name: Triethylhexanoin and lauryl Dimethicone/Polyglycerin-3 Crosspolymer;

KSG-840®; INCI name: Squalane and Lauryl Dimethicone/Polyglycerin-3 Crosspolymer. According to one particularly preferred form, use will be made of a polyglycerolated silicone elastomer, in particular having the INCI name Dimethicone/Polyglycerin-3 Crosspolymer.

PIGMENTS

The composition according to the invention comprises at least one pigment.

The term "pigments" means white or colored, mineral or organic particles, which are insoluble in an aqueous medium, and which are intended to produce a color and/or an opacifying effect and/or to produce an optical effect of the resulting composition and/or deposit. These pigments may be white or colored, and mineral and/or organic.

Preferably, the composition comprises at least 5% by weight of pigments, more preferentially from 5% to 40% by weight of pigments, in particular from 10% to 30% by weight and preferably from 10% to 25% by weight of pigments, relative to the total weight of said composition.

According to a particular embodiment, the pigments used according to the invention are chosen from mineral pigments.

The term "mineral pigment" means any pigment that satisfies the definition in Ullmann's encyclopaedia in the chapter on inorganic pigments. Among the mineral pigments that are useful in the present invention, mention may be made of zirconium oxide or cerium oxide, and also zinc oxide, iron oxide (black, yellow or red) or chromium oxide, manganese violet, ultramarine blue, chromium hydrate and ferric blue, titanium dioxide, and metal powders, for instance aluminum powder or copper powder. The following mineral pigments may also be used: Ta2Os, T13O5, T12O3, TiO, ZrO2 as a mixture with T1O2, ZrO2, Nb2Os, CeO2, ZnS.

The size of the pigment that is useful in the context of the present invention is generally greater than 100 nm and may range up to 10 μιτι, preferably from 200 nm to 5 μιτι and more preferentially from 300 nm to 1 μιτι. According to a particular form of the invention, the pigments have a size characterized by a D[50] greater than 100 nm and possibly ranging up to 10 μιτι, preferably from 200 nm to 5 μιτι and more preferentially from 300 nm to 1 μιτι.

The sizes are measured by static light scattering using a commercial MasterSizer 3000 particle size analyzer from Malvern, which makes it possible to determine the particle size distribution of all of the particles over a wide range which may extend from 0.01 μιτι to 1000 μιτι. The data are processed on the basis of the standard Mie scattering theory. This theory is the most suitable for size distributions ranging from submicron to multimicron; it allows an "effective" particle diameter to be determined. This theory is especially described in the publication by Van de Hulst, H.C., Light Scattering by Small Particles, Chapters 9 and 10, Wiley, New York, 1957.

D[50] represents the maximum size that 50% by volume of the particles have. In the context of the present invention, the mineral pigments are more particularly iron oxide and/or titanium dioxide. Examples that may be mentioned more particularly include titanium dioxide and iron oxide coated with aluminum stearoyl glutamate, sold, for example, under the reference NAI by the company Miyoshi Kasei.

As mineral pigments that may be used in the invention, mention may also be made of nacres.

The term "nacres" should be understood as meaning colored particles of any form, which may or may not be iridescent, especially produced by certain molluscs in their shell, or alternatively synthesized, and which have a color effect via optical interference.

The nacres may be chosen from nacreous pigments such as titanium mica coated with an iron oxide, titanium mica coated with bismuth oxychloride, titanium mica coated with chromium oxide, titanium mica coated with an organic dye and also nacreous pigments based on bismuth oxychloride. They may also be mica particles, at the surface of which are superposed at least two successive layers of metal oxides and/or of organic colorants.

Examples of nacres that may also be mentioned include natural mica covered with titanium oxide, with iron oxide, with natural pigment or with bismuth oxychloride. Among the nacres available on the market, mention may be made of the nacres Timica®, Flamenco® and Duochrome® (based on mica) sold by the company Engelhard, the Timiron® nacres sold by the company Merck, the Prestige mica- based nacres sold by the company Eckart, and the Sunshine® synthetic mica- based nacres sold by the company Sun Chemical.

The nacres may more particularly have a yellow, pink, red, bronze, orange, brown, gold and/or coppery color or glint.

As illustrations of nacres that may be used in the context of the present invention, mention may be made of gold-colored nacres sold in particular by the company Engelhard under the name Brilliant gold 212G® (Timica), Gold 222C® (Cloisonne), Sparkle gold (Timica), Gold 4504 (Chromalite) and Monarch gold 233X® (Cloisonne); the bronze nacres sold in particular by the company Merck under the names Bronze fine (17384)® (Colorona) and Bronze (17353)® (Colorona) and by the company Engelhard under the name Super bronze (Cloisonne); the orange nacres sold in particular by the company Engelhard under the names Orange 363C® (Cloisonne) and Orange MCR 101® (Cosmica) and by the company Merck under the names Passion orange (Colorona) and Matte orange (17449)® (Microna); the brown-tinted nacres sold in particular by the company Engelhard under the names Nu-antique copper 340XB® (Cloisonne) and Brown CL4509® (Chromalite); the nacres with a copper tint sold in particular by the company Engelhard under the name Copper 340A® (Timica); the nacres with a red tint sold in particular by the company Merck under the name Sienna fine® (17386) (Colorona); the nacres with a yellow tint sold in particular by the company Engelhard under the name Yellow (4502)® (Chromalite); the red-tinted nacres with a golden tint sold in particular by the company Engelhard under the name Sunstone G012® (Gemtone); the pink nacres sold in particular by the company Engelhard under the name Tan opal G005® (Gemtone); the black nacres with a golden tint sold in particular by the company Engelhard under the name Nu antique bronze 240 AB® (Timica); the blue nacres sold in particular by the company Merck under the name Matte blue (17433)® (Microna); the white nacres with a silvery tint sold in particular by the company Merck under the name Xirona Silver; and the golden-green pinkish- orange nacres sold in particular by the company Merck under the name Indian summer® (Xirona), and mixtures thereof.

Among the pigments that may be used according to the invention, mention may also be made of those having an optical effect different from a simple conventional coloring effect, that is to say a unified and stabilized effect such as produced by conventional colorants, for instance monochromatic pigments. For the purposes of the invention, the term "stabilized" means lacking an effect of variability of the color as a function of the angle of observation or alternatively in response to a temperature change.

For example, this material may be chosen from particles with a metallic glint, goniochromatic coloring agents, diffracting pigments, thermochromic agents, optical brighteners, and also fibers, especially interference fibers. Needless to say, these various materials may be combined in order simultaneously to afford two effects, or even a novel effect in accordance with the invention.

The particles with a metallic glint that may be used in the invention are in particular chosen from:

- particles of at least one metal and/or of at least one metal derivative,

- particles comprising a monomaterial or multimaterial organic or mineral substrate, at least partially coated with at least one layer with a metallic glint comprising at least one metal and/or at least one metal derivative, and

mixtures of said particles.

Among the metals that may be present in said particles, mention may for example be made of Ag, Au, Cu, Al, Ni, Sn, Mg, Cr, Mo, Ti, Zr, Pt, Va, Rb, W, Zn, Ge, Te and Se, and mixtures or alloys thereof. Ag, Au, Cu, Al, Zn, Ni, Mo, Cr and mixtures or alloys thereof (for example, bronzes and brasses) are preferred metals.

The term "metal derivatives" denotes compounds derived from metals, especially oxides, fluorides, chlorides and sulfides. Illustrations of these particles that may be mentioned include aluminum particles, such as those sold under the names Starbrite 1200 EAC® by the company Silberline and Metalure® by the company Eckart. Mention may also be made of metal powders of copper or of alloy mixtures such as the references 2844® sold by the company Radium Bronze, metallic pigments, for instance aluminum or bronze, such as those sold under the names Rotosafe 700® from the company Eckart, silica-coated aluminum particles sold under the name Visionaire Bright Silver® from the company Eckart, and metal alloy particles, for instance the silica-coated bronze (alloy of copper and zinc) powders sold under the name Visionaire Bright Natural Gold from the company Eckart.

They may also be particles comprising a glass substrate, such as those sold by the company Nippon Sheet Glass under the name Microglass Metashine®.

The goniochromatic coloring agent may be chosen, for example, from interference multilayer structures and liquid-crystal coloring agents.

Examples of symmetrical multilayer interference structures that may be used in the compositions prepared in accordance with the invention are, for example, the following structures: AI/SiO2/AI/SiO2/AI, pigments having this structure being sold by the company DuPont de Nemours; Cr/MgF2/AI/MgF2/Cr, pigments having this structure being sold under the name Chromaflair® by the company Flex; MoS2/SiO2/AI/SiO2/MoS ₂ ; Fe ₂ O ₃ SiO2 AI/SiO2 Fe2O3, and Fe2O3 SiO2 Fe2O3 SiO2 Fe2O3, pigments having these structures being sold under the name Sicopearl® by the company BASF; MoS2/SiO2/mica-oxide/SiO2/MoS2; Fe2O ₃ /SiO2/mica-oxide/SiO2/Fe2O ₃ ; TiO ₂ /SiO ₂ /TiO2 and TiO2/AI ₂ O3/TiO ₂ ; SnO/TiO2/SiO ₂ /TiO ₂ /SnO; Fe ₂ O3 SiO2 Fe2O ₃ ; SnO/mica/TiO2/SiO2/TiO ₂ /mica/SnO, pigments having these structures being sold under the name Xirona® by the company Merck (Darmstadt). By way of example, these pigments may be the pigments of silica/titanium oxide/tin oxide structure sold under the name Xirona Magic® by the company Merck, the pigments of silica/brown iron oxide structure sold under the name Xirona Indian Summer® by the company Merck and the pigments of silica/titanium oxide/mica/tin oxide structure sold under the name Xirona Caribbean Blue® by the company Merck. Mention may also be made of the Infinite Colors® pigments from the company Shiseido. Depending on the thickness and the nature of the various coats, different effects are obtained. Thus, with the Fe2O3 SiO2 AI SiO2 Fe2O3 structure, the color changes from greenish gold to reddish gray for S1O2 layers of 320 to 350 nm; from red to gold for S1O2 layers of 380 to 400 nm; from violet to green for S1O2 layers of 410 to 420 nm; from copper to red for S1O2 layers of 430 to 440 nm.

As examples of pigments with a polymeric multilayer structure, mention may be made of those sold by the company 3M under the name Color Glitter®.

Examples of liquid-crystal goniochromatic particles that may be used include those sold by the company Chenix and also the product sold under the name Helicone® HC by the company Wacker. Hydrophobic coated pigments Preferably, the compositions according to the invention comprise at least one pigment coated with at least one lipophilic or hydrophobic compound and especially as detailed below.

This type of pigment is particularly advantageous insofar as it may be considered in a large amount together with a large amount of water. What is more, insofar as they are treated with a hydrophobic compound, they show a predominant affinity for the oily gelled phase, which can then convey them.

Needless to say, the compositions according to the invention may in parallel contain uncoated pigments.

The coating may also comprise at least one additional non-lipophilic compound.

For the purposes of the invention, the "coating" of a pigment according to the invention generally denotes the total or partial surface treatment of the pigment with a surface agent, absorbed, adsorbed or grafted onto said pigment. The surface-treated pigments may be prepared according to surface treatment techniques of chemical, electronic, mechanochemical or mechanical nature that are well known to those skilled in the art. Commercial products may also be used.

The surface agent may be absorbed, adsorbed or grafted onto the pigments by evaporation of solvent, chemical reaction and creation of a covalent bond.

According to one variant, the surface treatment is constituted of a coating of the pigments. The coating may represent from 0.1 % to 20% by weight and in particular from 0.5% to 5% by weight, of the total weight of the coated pigment.

The coating may be performed, for example, by adsorption of a liquid surface agent onto the surface of the solid particles by simple mixing with stirring of the particles and of said surface agent, optionally with heating, prior to the incorporation of the particles into the other ingredients of the makeup or care composition.

The coating may be performed, for example, by chemical reaction of a surface agent with the surface of the solid pigment particles and creation of a covalent bond between the surface agent and the particles. This method is especially described in patent US 4 578 266.

The chemical surface treatment may consist in diluting the surface agent in a volatile solvent, dispersing the pigments in this mixture and then slowly evaporating off the volatile solvent, so that the surface agent is deposited at the surface of the pigments.

Lipophilic or hydrophobic treatment agent When the pigment comprises a lipophilic or hydrophobic coating, it is preferably present in the fatty phase of the composition according to the invention.

According to a particular embodiment of the invention, the pigments may be coated according to the invention with at least one compound chosen from silicone surface agents; fluoro surface agents; fluorosilicone surface agents; metal soaps; N- acylamino acids or salts thereof; lecithin and derivatives thereof; isopropyl triisostearyl titanate; isostearyl sebacate; natural plant or animal waxes; polar synthetic waxes; fatty esters; phospholipids; and mixtures thereof.

Silicone surface agent

According to a particular embodiment, the pigments may be totally or partially surface-treated with a compound of silicone nature.

The silicone surface agents may be chosen from organopolysiloxanes, silane derivatives, silicone-acrylate copolymers, silicone resins, and mixtures thereof.

The term "organo-polysiloxane compound" is intended to mean a compound having a structure comprising an alternance of silicone atoms and oxygen atoms and comprising organic radicals linked to silicon atoms.

Non-elastomeric orqanopolvsiloxane

Non-elastomeric organopolysiloxanes that may especially be mentioned include polydimethylsiloxanes, polymethylhydrogenosiloxanes and polyalkoxydimethylsiloxanes.

The alkoxy group may be represented by the radical R-O- such that R represents methyl, ethyl, propyl, butyl or octyl, 2-phenylethyl, 2-phenylpropyl or 3,3,3- trifluoropropyl radicals, aryl radicals such as phenyl, tolyl or xylyl, or substituted aryl radicals such as phenylethyl.

One method for surface-treating pigments with a polymethylhydrogenosiloxane consists in dispersing the pigments in an organic solvent and then in adding the silicone compound. On heating the mixture, covalent bonds are created between the silicone compound and the surface of the pigment.

According to a preferred embodiment, the silicone surface agent may be a non- elastomeric organopolysiloxane, especially chosen from polydimethylsiloxanes.

Alkylsilanes and alkoxysilanes

Silanes bearing alkoxy functionality are especially described by Witucki in "A silane primer, Chemistry and applications of alkoxy silanes, Journal of Coatings Technology, 65, 822, pages 57-60, 1993".

Alkoxysilanes such as the alkyltriethoxysilanes and the alkyltrimethoxysilanes sold under the references Silquest A-137® (OSI Specialities) and Prosil 9202® (PCR) may be used for coating the pigments. The use of alkylpolysiloxanes bearing a reactive end group such as alkoxy, hydroxyl, halogen, amino or imino is described in application JP H07-196946. They are also suitable for treating the pigments. Silicone-acrylate polymers

Grafted silicone-acrylic polymers having a silicone backbone as described in patents US 5 725 882, US 5 209 924, US 4 972 037, US 4 981 903, US 4 981 902 and US 5 468 477 and in patents US 5 219 560 and EP 0 388 582 may be used.

Other silicone-acrylate polymers may be silicone polymers comprising in their structure the unit of formula (I) below:

, 1

ί -Si— 0 - ) _a (— Si -0 - ) _b (— S i -o— ) -

(G ₂ ) -S -G ₃ Gi (G ₂ )^ ^s - ^G 4

(I)

in which the radicals Gi , which may be identical or different, represent hydrogen or a C1-C10 alkyl radical or alternatively a phenyl radical; the radicals G2, which may be identical or different, represent a C1-C10 alkylene group; G3 represents a polymeric residue resulting from the (homo)polymerization of at least one ethylenically unsaturated anionic monomer; G ₄ represents a polymeric residue resulting from the (homo)polymerization of at least one ethylenically unsaturated hydrophobic monomer; m and n are equal to 0 or 1 ; a is an integer ranging from 0 to 50; b is an integer that may be between 10 and 350, c is an integer ranging from 0 to 50; with the proviso that one of the parameters a and c is other than 0.

Preferably, the unit of formula (I) above has at least one, and even more preferentially all, of the following characteristics:

- the radicals Gi denote an alkyl radical, preferably the methyl radical;

- n is non-zero, and the radicals G2 represent a divalent C1-C3 radical, preferably a propylene radical;

- G3 represents a polymeric radical resulting from the (homo)polymerization of at least one monomer of the ethylenically unsaturated carboxylic acid type, preferably acrylic acid and/or methacrylic acid;

- G ₄ represents a polymeric radical resulting from the (homo)polymerization of at least one monomer of the (Ci-Cio)alkyl (meth)acrylate type, preferably such as isobutyl or methyl (meth)acrylate.

Examples of silicone polymers corresponding to formula (I) are especially polydimethylsiloxanes (PDMS) onto which are grafted, via a connecting chain unit of thiopropylene type, mixed polymer units of the poly(meth)acrylic acid type and of the polymethyl (meth)acrylate type.

Other examples of silicone polymers corresponding to formula (I) are especially polydimethylsiloxanes (PDMS) onto which are grafted, via a connecting chain unit of thiopropylene type, polymer units of the polyisobutyl (meth)acrylate type.

Silicone resins The silicone surface agent may be chosen from silicone resins.

The term "resin" means a three-dimensional structure. The silicone resins may be soluble or swellable in silicone oils. These resins are crosslinked polyorganosiloxane polymers.

The nomenclature of silicone resins is known under the name "MDTQ", the resin being described as a function of the various siloxane monomer units that it comprises, each of the letters "MDTQ" characterizing a type of unit.

The letter M represents the monofunctional unit of formula (CH3)3SiOi 2, the silicon atom being bonded to only one oxygen atom in the polymer comprising this unit. The letter D means a difunctional unit (CH3)2SiO22 in which the silicon atom is bonded to two oxygen atoms.

The letter T represents a trifunctional unit of formula (CH3)SiO32. In the units M, D and T defined previously, at least one of the methyl groups may be substituted with a group R other than the methyl group, such as a hydrocarbon- based radical (especially alkyl) containing from 2 to 10 carbon atoms or a phenyl group, or alternatively a hydroxyl group. Finally, the letter Q means a tetrafunctional unit SiO ₄ /2 in which the silicon atom is bonded to four hydrogen atoms, which are themselves bonded to the rest of the polymer.

Various resins with different properties may be obtained from these different units, the properties of these polymers varying as a function of the type of monomers (or units), of the type and number of substituted radicals, of the length of the polymer chain, of the degree of branching and of the size of the side chains.

Examples of these silicone resins that may be mentioned include:

- siloxysilicates, which may be trimethyl siloxysilicates of formula [(CH3)3XSiXO]xX(SiO ₄ /2)y (MQ units) in which x and y are integers ranging from 50 to 80;

- polysilsesquioxanes of formula (CH3SiO32)x (units T) in which x is greater than 100 and at least one of the methyl radicals of which may be substituted with a group R as defined above;

- polymethylsilsesquioxanes, which are polysilsesquioxanes in which none of the methyl radicals is substituted with another group.

Such polymethylsilsesquioxanes are described in US 5 246 694.

As examples of commercially available polymethylsilsesquioxane resins, mention may be made of those sold:

- by the company Wacker under the reference Resin MK®, such as Belsil PMS MK®: polymer comprising CH3S1O3/2 repeating units (T units), which may also comprise up to 1 % by weight of (CH3)2SiO22 units (D units) and having an average molecular weight of about 10 000;

- by the company Shin-Etsu under the references KR-220L®, which are composed of units T of formula CH3S1O3/2 and contain Si-OH (silanol) end groups, under the reference KR-242A, which comprise 98% of units T and 2% of dimethyl units D and contain Si-OH end groups, or else under the reference KR-251 , comprising 88% of units T and 12% of dimethyl units D and contain Si-OH end groups.

Siloxysilicate resins that may be mentioned include trimethylsiloxysilicate (TMS) resins, optionally in the form of powders. Such resins are sold under the references SR1000®, E 1 170-002® or SS 4230®, by the company General Electric or under the references TMS 803®, Wacker 803® and 804® by the company Wacker Silicone Corporation. Mention may also be made of trimethyl siloxysilicate resins sold in a solvent such as cyclomethicone, sold under the name KF-7312J® by the company Shin-Etsu or DC 749® and DC 593® by the company Dow Corning.

As examples of commercial references of pigments treated with a silicone compound, mention may be made of:

- red iron oxide/dimethicone sold under the reference SA-C 338075-10® by the company Miyoshi Kasei; and

- a pigment obtained by treating DC Red 7 with a silicone compound, sold by the company Coletica under the reference Gransil GCM® (which is a mixture of D5 and polysilicone 1 1 ).

Fluoro surface agent

The pigments may be totally or partially surface-treated with a compound of fluoro nature.

The fluoro surface agents may be chosen from perfluoroalkyl phosphates, perfluoropolyethers, polytetrafluoropolyethylenes (PTFE), perfluoroalkanes, perfluoroalkyl silazanes, polyhexafluoropropylene oxides, and polyorganosiloxanes comprising perfluoroalkyl perfluoropolyether groups.

The term "perfluoroalkyl radical" means an alkyl radical in which all the hydrogen atoms have been replaced with fluorine atoms. Perfluoropolyethers are especially described in patent application EP 0 486 135, and sold under the trade name Fomblin® by the company Montefluos.

Perfluoroalkyl phosphates are in particular described in application JP H05-86984. The perfluoroalkyl diethanolamine phosphates sold by Asahi Glass under the reference AsahiGuard AG530® may be used.

Among the linear perfluoroalkanes that may be mentioned are perfluorocycloalkanes, perfluoro(alkylcycloalkanes), perfluoropolycycloalkanes, aromatic perfluoro hydrocarbons (perfluoroarenes) and hydrocarbon-based perfluoro organic compounds comprising at least one heteroatom. Among the perfluoroalkanes, mention may be made of the linear alkane series such as perfluorooctane, perfluorononane or perfluorodecane. Among the perfluorocycloalkanes and perfluoro(alkylcycloalkanes), mention may be made of perfluorodecalin sold under the name Flutec PP5 GMP® by the company Rhodia, perfluoro(methyldecalin) and perfluoro(C3-Cs alkylcyclohexanes) such as perfluoro(butylcyclohexane). Among the perfluoropolycycloalkanes, mention may be made of bicyclo[3.3.1 ]nonane derivatives such as perfluorotrimethylbicyclo[3.3.1]nonane, adamantane derivatives such as perfluorodimethyladamantane, and hydrogenated perfluorophenanthrene derivatives such as tetracosafluorotetradecahydrophenanthrene.

Among the perfluoroarenes, mention may be made of perfluoronaphthalene derivatives, for instance perfluoronaphthalene and perfluoromethyl-1 -naphthalene.

As examples of commercial references of pigments treated with a fluoro compound, mention may be made of:

- yellow iron oxide/perfluoroalkyl phosphate sold under the reference PF 5 Yellow 601® by the company Daito Kasei;

- red iron oxide/perfluoroalkyl phosphate sold under the reference PF 5 Red R 516L® by the company Daito Kasei;

- black iron oxide/perfluoroalkyl phosphate sold under the reference PF 5 Black BL100® by the company Daito Kasei;

- titanium dioxide/perfluoroalkyl phosphate sold under the reference PF 5 ΤΊΟ2 CR 50® by the company Daito Kasei;

- yellow iron oxide/perfluoropolymethyl isopropyl ether sold under the reference Iron oxide yellow BF-25-3 by the company Toshiki;

- DC Red 7/perfluoropolymethyl isopropyl ether sold under the reference D&C Red 7 FHC® by the company Cardre Inc.; and

- DC Red 6/PTFE sold under the reference T 9506® by the company Warner- Jenkinson.

Fluorosilicone surface agent

The pigments may be totally or partially surface-treated with a compound of fluorosilicone nature.

The fluorosilicone compound may be chosen from perfluoroalkyl dimethicones, perfluoroalkyl silanes and perfluoroalkyl trialkoxysilanes.

Perfluoroalkyl silanes that may be mentioned include the products LP-IT® and LP- 4T® sold by Shin-Etsu Silicone.

The perfluoroalkyl dimethicones may be represented by the following formula:

in which:

- R represents a linear or branched divalent alkyl group containing from 1 to 6 carbon atoms, preferably a divalent methyl, ethyl, propyl or butyl group;

- Rf represents a perfluoroalkyl radical containing 1 to 9 carbon atoms and preferably 1 to 4 carbon atoms;

- m is chosen between 0 and 150 and preferably from 20 to 100; and

- n is chosen between 1 and 300 and preferably between 1 and 100. As examples of commercial references of pigments treated with a fluorosilicone compound, mention may be made of titanium dioxide/fluorosilicone sold under the reference Fluorosil Titanium dioxide 100TA® by the company Advanced Dermaceuticals International Inc. Other lipophilic surface agents

The hydrophobic treatment agent may also be chosen from:

i) metal soaps such as aluminum dimyristate and the aluminum salt of hydrogenated tallow glutamate.

Metal soaps that may especially be mentioned include metal soaps of fatty acids containing from 12 to 22 carbon atoms and in particular those containing from 12 to 18 carbon atoms.

The metal of the metal soap may especially be zinc or magnesium.

Metal soaps that may be used include zinc laurate, magnesium stearate, magnesium myristate and zinc stearate, and mixtures thereof.

ii) fatty acids such as lauric acid, myristic acid, stearic acid and palmitic acid;

iii) N-acylamino acids or salts thereof, which may comprise an acyl group containing from 8 to 22 carbon atoms, for instance a 2-ethylhexanoyl, caproyi, lauroyi, myristoyl, palmitoyl, stearoyl or cocoyl group;

The amino acid may be, for example, lysine, glutamic acid or alanine.

The salts of these compounds may be the aluminum, magnesium, calcium, zirconium, zinc, sodium or potassium salts.

Thus, according to a particularly preferred embodiment, an N-acylamino acid derivative may in particular be a glutamic acid derivative and/or a salt thereof, and more particularly a stearoyl glutamate, for instance aluminum stearoyl glutamate. iv) lecithin and derivatives thereof;

v) isopropyl triisostearyl titanate.

As examples of isopropyl titanium triisostearate (ITT)-treated pigments, mention may be made of those sold under the commercial references BWBO-I2® (Iron oxide CI77499 and isopropyl titanium triisostearate), BWYO-I2® (Iron oxide CI77492 and isopropyl titanium triisostearate) and BWRO-I2® (Iron oxide CI77491 and isopropyl titanium triisostearate) by the company Kobo.

vi) isostearyl sebacate;

vii) natural plant or animal waxes or polar synthetic waxes;

viii) fatty esters, in particular jojoba esters; ix) phospholipids; and

x) mixtures thereof.

The waxes mentioned in the compounds mentioned previously may be those generally used in cosmetics, as defined hereinbelow.

They may especially be hydrocarbon-based, silicone and/or fluoro waxes, optionally comprising ester or hydroxyl functions. They may also be of natural or synthetic origin.

The term "polar wax" means a wax containing chemical compounds comprising at least one polar group. Polar groups are well known to those skilled in the art; they may be, for example, alcohol, ester or carboxylic acid groups. Polyethylene waxes, paraffin waxes, microcrystalline waxes, ozokerite and Fischer-Tropsch waxes are not included among polar waxes.

In particular, the polar waxes have a mean Hansen solubility parameter 5a at 25°C such that 5a > 0 (J/cm ³ ) ^1/2 and better still 5a > 1 (J/cm ³ ) ^1/2 :

in which δρ and 5h are, respectively, the polar contributions and contributions of interaction types specific to the Hansen solubility parameters.

The definition of solvents in the three-dimensional solubility space according to Hansen is described in the article by CM. Hansen: "The three-dimensional solubility parameters", J. Paint Technol. 39, 105 (1967):

- 5h characterizes the specific interaction forces (such as hydrogen bonding, acid/base, donor/acceptor, etc.);

- δρ characterizes the Debye interaction forces between permanent dipoles and also the Keesom interaction forces between induced dipoles and permanent dipoles.

The parameters δρ and 5h are expressed in 1 (J/cm ³ ) ^{1 2} .

A polar wax is especially formed from molecules comprising, besides carbon and hydrogen atoms in their chemical structure, heteroatoms (such as O, N and P).

Non-limiting illustrations of these polar waxes that may especially be mentioned include natural polar waxes, such as beeswax, lanolin wax, orange wax, lemon wax and Chinese insect waxes, rice bran wax, carnauba wax, candelilla wax, ouricury wax, cork fiber wax, sugarcane wax, Japan wax, sumac wax and montan wax.

According to a particular embodiment, the pigments may be coated with at least one compound chosen from silicone surface agents; fluoro surface agents; N- acylamino acids or salts thereof; isopropyl triisostearyl titanate; natural plant or animal waxes; fatty esters; and mixtures thereof.

According to a particularly preferred embodiment, the pigments may be coated with an N-acylamino acid and/or a salt thereof, in particular with a glutamic acid derivative and/or a salt thereof, or with a fatty ester, in particular with a jojoba ester. According to a more particularly preferred embodiment, the pigments may be coated with an N-acylamino acid and/or a salt thereof, in particular with a glutamic acid derivative and/or a salt thereof, especially a stearoyl glutamate, for instance aluminum stearoyl glutamate.

As preferential coated pigments according to the invention, use will more particularly be made of titanium dioxides coated with aluminum stearoyl glutamate, iron oxides coated with aluminum stearoyl glutamate, and mixtures thereof, for example sold under the reference NAI® by Miyoshi Kasei.

Pigments not coated with a hydrophobic compound

As stated previously, a composition may also contain pigments not coated with a lipophilic or hydrophobic compound.

These other pigments may be coated with a hydrophilic compound or uncoated.

These pigments may be mineral pigments especially as defined previously.

These pigments may also be organic pigments.

The term "organic pigment" means any pigment that satisfies the definition in Ullmann's Encyclopedia in the chapter on organic pigments. The organic pigment may in particular be chosen from nitroso, nitro, azo, xanthene, quinoline, anthraquinone, phthalocyanin, metal complex type, isoindolinone, isoindoline, quinacridone, perinone, perylene, diketopyrrolopyrrole, thioindigo, dioxazine, triphenylmethane and quinophthalone compounds. The organic pigment(s) may be chosen, for example, from carmine, carbon black, aniline black, melanin, azo yellow, quinacridone, phthalocyanin blue, sorghum red, the blue pigments codified in the Color Index under the references CI 42090, 69800, 69825, 73000, 74100 and 74160, the yellow pigments codified in the Color Index under the references CI 1 1680, 1 1710, 15985, 19140, 20040, 21 100, 21 108, 47000 and 47005, the green pigments codified in the Color Index under the references CI 61565, 61570 and 74260, the orange pigments codified in the Color Index under the references CI 1 1725, 15510, 45370 and 71 105, the red pigments codified in the Color Index under the references CI 12085, 12120, 12370, 12420, 12490, 14700, 15525, 15580, 15620, 15630, 15800, 15850, 15865, 15880, 17200, 26100, 45380, 45410, 58000, 73360, 73915 and 75470, and the pigments obtained by oxidative polymerization of indolic or phenolic derivatives as described in patent FR 2 679 771 .

These pigments may also be in the form of composite pigments as described in patent EP 1 184 426. These composite pigments may in particular be composed of particles comprising a mineral core at least partially coated with an organic pigment and at least one binder for fixing the organic pigments to the core. The pigment may also be a lake. The term "lake" means insolubilized dyes adsorbed onto insoluble particles, the assembly thus obtained remaining insoluble during use. The mineral substrates onto which the dyes are adsorbed are, for example, alumina, silica, calcium sodium borosilicate or calcium aluminum borosilicate and aluminum.

Among the organic dyes, mention may be made of cochineal carmine. Mention may also be made of the products known under the following names: D&C Red 21 (CI 45 380), D&C Orange 5 (CI 45 370), D&C Red 27 (CI 45 410), D&C Orange 10 (CI 45 425), D&C Red 3 (CI 45 430), D&C Red 4 (CI 15 510), D&C Red 33 (CI 17 200), D&C Yellow 5 (CI 19 140), D&C Yellow 6 (CI 15 985), D&C Green (CI 61 570), D&C Yellow 10 (CI 77 002), D&C Green 3 (CI 42 053), D&C Blue 1 (CI 42 090).

An example of a lake that may be mentioned is the product known under the name D&C Red 7 (CI 15 850:1 ).

Nature of the hydrophilic coating

As stated previously, these other pigments may be coated with a hydrophilic compound.

Said hydrophilic compound for surface-treating a pigment in order to optimize its dispersion in the gelled aqueous phase is more particularly chosen from biological polymers, carbohydrates, polysaccharides, polyacrylates and polyethylene glycol derivatives.

As examples of biological polymers, mention may be made of polymers based on monomers of carbohydrate type.

More particularly, mention may be made of biosaccharide gum; chitosans and derivatives thereof, such as butoxy chitosan, carboxymethyl chitosan, carboxybutyl chitosan, chitosan gluconate, chitosan adipate, chitosan glycolate, chitosan lactate, etc.; chitins and derivatives thereof, such as carboxymethyl chitin, chitin glycolate; cellulose and derivatives thereof such as cellulose acetate; microcrystalline cellulose; distarch phosphate; sodium hyaluronate; soluble proteoglycans; galacto- arabinans; glycosaminoglycans; glycogen; sclerotium gum; dextran; starch and derivatives thereof; and mixtures thereof.

Examples of carbohydrates that may in particular be mentioned include polyhydroxyaldehydes or polyhydroxy ketones of general formula: C _x (H2O) _y in which x and y may range from 1 to 1 000 000. The carbohydrates may be monosaccharides, disaccharides or polysaccharides.

Examples of carbohydrates that may especially be mentioned include amylodextrins, beta-glucans, cyclodextrins, modified corn starch, glycogen, hyaluronic acid, hydroxypropylcyclodextrin, lactose, maltitol, guanosine, glyceryl starch, Triticum vulgare starch, trehalose, sucrose and derivatives thereof, raffinose and sodium chondroitin sulfate.

C1-C20 Alkylene glycols or C1-C20 alkylene glycol ethers, alone or in combination with tri(Ci-C2o)alkylsilanes, may also be used as surface treatment agents.

Examples that may be mentioned include pigments surface-treated with PEG alkyl ether alkoxysilane, for instance pigments treated with PEG-8-methyl ether triethoxysilane sold by the company Kobo under the name SW® pigments.

Silicones such as dimethicones bearing hydrophilic groups, also known under the name dimethicone copolyols or alkyl dimethicone copolyols, may also be suitable for use in the invention as surface treatment agents. In particular, such dimethicones may comprise, as repeating units, C1-C20 alkylene oxides, such as ethylene or propylene oxides.

An example that may be mentioned is the pigment treated with PEG-12- dimethicone, sold by the company Sensient Corporation under the name LCW AQ® Pigment.

The amount of pigments coated with at least one hydrophilic compound and/or of uncoated pigments is especially conditioned by the intended use of the cosmetic composition under consideration, and the adjustment of this amount obviously falls within the competence of the composition formulator.

According to one particular form of the invention, the composition is a water-in-oil emulsion comprising:

a) an oily continuous phase; and

b) a discontinuous aqueous phase dispersed in said oily phase; and

c) at least one hydrophobic film-forming polymer chosen from trimethyl siloxysilicate resins; and

d) at least one nonvolatile oil chosen from liquid organic UV-screening agents, phenylated silicones, and mixtures thereof, more particularly from liquid organic UV- screening agents of the cinnamate type, in particular ethylhexyl methoxycinnamate, phenyl trimethicones, and mixtures thereof; and

e) at least one non-thickening, non-interference filler having a mean size of less than 15.0 μιτι and an oil absorption capacity Wp of at least 40 ml/100 g, chosen from

- hollow spherical powders of polymethyl methacrylate (PMMA);

- polymethylsilsesquioxane powders;

- organopolysiloxane elastomer powders coated with silicone resin, in particular with silsesquioxane resin; and mixtures thereof; and

f) at least one water-soluble liquid polyol chosen from glycerol, 1 ,3-butylene glycol, dipropylene glycol and mixtures thereof; and

g) an emulsifying system comprising at least one polyglycerolated silicone elastomer, in particular having the INCI name Dimethicone/Polyglycerin-3 Crosspolymer; and

h) at least one pigment chosen from iron oxides and/or titanium dioxides,

- the total amount of particulate matter ranging from 15.0% to 30.0% by weight relative to the total weight of the composition; and - the solids content ranging from 40% to 65%; and

- the amount of particulate matter/amount of solids weight ratio ranging from 30% to 55%. ADDITIONAL FILLERS

The additional fillers which can be used in the composition of the invention can be of organic or inorganic nature and make it possible in particular to confer on it additional properties of improved stability, wear property, coverage and/or mattness.

The fillers used in the compositions according to the present invention can be of lamellar, globular, spherical or fibrous forms or of any other form intermediate between these defined forms.

The fillers according to the invention may or may not be surface-coated, and in particular they may be surface-treated with silicones, amino acids, fluorinated derivatives or any other substance which promotes the dispersion and the compatibility of the filler in the composition.

As examples of mineral fillers, mention may be made of clays, mica, glass or ceramic microcapsules, composites of silica and of titanium dioxide, such as the TSG® series sold by the company Nippon Sheet Glass, or hydrophobic silica aerogel particles surface-modified by trimethylsilyl groups.

As hydrophobic silica aerogels that may be used in the invention, examples that may be mentioned include the aerogel sold under the name VM-2260® (INCI name: Silica silylate), by the company Dow Corning, the particles of which have an average size of about 1000 microns and a specific surface area per unit of weight ranging from 600 to 800 m ² /g. Mention may also be made of the aerogels sold by the company Cabot under the references Aerogel TLD 201 , Aerogel OGD 201 , Aerogel TLD 203, Enova® Aerogel MT 1 100 and Enova Aerogel MT 1200.

As examples of organic fillers, mention may be made of polyethylene powders, polymeric hollow polyvinylidene chloride/acrylonitrile microspheres, such as 'Expancel® (Nobel Industrie), and synthetic or natural micronized waxes.

According to a particular form of the invention, the composition in accordance with the invention comprises at least one lipophilic clay.

The term "lipophilic clay" is intended to mean any clay that is liposoluble or lipodispersible in the oily phase of the composition.

Clay denotes a material based on hydrated silicates and/or aluminosilicates, of lamellar structure.

The clays can be natural or synthetic and they are rendered lipophilic by treatment with an alkylammonium salt, such as a Cio to C22 ammonium chloride, for example stearalkonium chloride or distearyldimethylammonium chloride. They may be chosen from bentonites, in particular bentonites, hectorites and montmorillonites, beidellites, saponites, nontronites, sepiolites, biotites, attapulgites, vermiculites and zeolites. They are preferably chosen from hectorites and bentonites.

According to one particularly preferred form, use will be made of a lipophilic clay chosen from hydrophobically modified bentonites and hydrophobically modified hectorites, in particular modified with a Cio to C22 quaternary ammonium chloride, such as:

- a bentonite modified with stearalkonium chloride, such as the commercial products sold under the name Claytone AF®, Garamite VT®, Tixogel® LG-M, Tixogel® MP 250 Tixogel® VZ and Tixogel® VZ-V XR, by BYK Additives Inc; or the commercial products sold under the name Viscogel® B3, Viscogel® B4, Viscogel® B7, Viscogel® B8, Viscogel® ED, Viscogel® GM, Viscogel® S4 and Viscogel® SD by Bentec S.P.A;

- a bentonite modified with stearalkonium chloride in the presence of at least propylene carbonate and of at least one oil, such as the commercial products Dub Velvet Gum® from the company Stearineries Dubois Fils, Myglyol GEL T® from Cremer Oleo, Tixogel® CGT 6030, Tixogel® DBA 6060, Tixogel® FTN, Tixogel® FTN 1564, Tixogel® IPM, Tixogel® LAN, Tixogel® LAN 1563 by BYK Additives Inc;

- a hectorite modified with distearyldimethylammonium chloride (INCI name: Disteardimonium Hectorite) such as, for example, that sold under the name Bentone® 38V by Elementis Specialities;

- a hectorite modified with distearyldimethylammonium chloride in the presence of at least propylene carbonate or triethyl citrate and of at least one oil, such as the products sold under the name Bentone® Gel DOA V, Bentone® Gel EUG V, Bentone® Gel IHD V, Bentone® Gel ISD V, Bentone® Gel MIO V® Bentone® Gel PTM V® Bentone® SS-71 V, Bentone® VS-5 PC V, Bentone® VS-5 by the company Elementis Specialities; the commercial products sold under the name Creagel Bentone CPS/Hectone CPS, Creagel Bentone ID/Hectone ID from the company Creations Couleurs; the commercial products sold under the name NS Gel DM1®, NS Gel PTIS®, NS MGel 1 152® from the company Next Step Laboratories Stop.

The lipophilic clay(s) are present in the composition in concentrations ranging preferably from 0.1 % to 5% by weight and more preferentially from 0.1 % to 2% by weight relative to the total weight of the composition.

ADDITIVES

The compositions according to the invention may in addition comprise additives commonly used in care and/or makeup products, such as:

- active agents such as vitamins, for example vitamins A, E, C and B3; moisturizers; emollients;

- sunscreens;

- additional surfactants;

- agents for thickening or gelling the composition;

- additional colorants; - fragrances;

- preserving agents;

- and mixtures thereof. It is a matter of routine operation for those skilled in the art to adjust the nature and the amount of the additives present in the compositions in accordance with the invention such that the desired cosmetic properties thereof are not thereby affected.

Additional colorants

A composition according to the invention may also comprise at least one additional colorant, preferably in a proportion of at least 0.01 % by weight relative to the total weight of the composition. For obvious reasons, this amount is liable to vary significantly with regard to the intensity of the desired color effect and of the color intensity afforded by the colorants under consideration, and its adjustment clearly falls within the competence of those skilled in the art. The additional colorants that are suitable for use in the invention may be water- soluble, but may also be liposoluble.

For the purposes of the invention, the term "water-soluble colorant" means any natural or synthetic, generally organic compound, which is soluble in an aqueous phase or water-miscible solvents and which is capable of coloring.

As water-soluble dyes that are suitable for use in the invention, mention may be made especially of synthetic or natural water-soluble dyes, for instance FDC Red 4, DC Red 6, DC Red 22, DC Red 28, DC Red 30, DC Red 33, DC Orange 4, DC Yellow 5, DC Yellow 6, DC Yellow 8, FDC Green 3, DC Green 5, FDC Blue 1 , betanine (beetroot), carmine, copper chlorophylline, methylene blue, anthocyanins (enocianin, black carrot, hibiscus and elder), caramel and riboflavin.

The water-soluble dyes are, for example, beetroot juice and caramel.

For the purposes of the invention, the term "liposoluble colorant" means any natural or synthetic, generally organic compound, which is soluble in an oily phase or in solvents that are miscible with a fatty substance, and which is capable of imparting color.

As liposoluble dyes that are suitable for use in the invention, mention may be made especially of synthetic or natural liposoluble dyes, for instance DC Red 17, DC Red 21 , DC Red 27, DC Green 6, DC Yellow 1 1 , DC Violet 2, DC Orange 5, Sudan red, carotenes (β-carotene, lycopene), xanthophylls (capsanthin, capsorubin, lutein), palm oil, Sudan brown, quinoline yellow, annatto and curcumin.

Non-elastomeric silicone surfactant According to one specific form, the compositions in accordance with the invention can additionally comprise a non-elastomeric silicone surfactant chosen in particular from oxyalkylenated and preferably oxyethylenated polydimethylsiloxanes. The term "non-elastomeric silicone surfactant" is intended to mean any non- crosslinked emulsifying organpolysiloxane compound.

Preferably, the linear or branched, non-elastomeric silicone surfactant comprises polyoxyethylene chains on the main chain (side or pendent polyoxyethylene chains).

The number of alkylene oxide units can range from 2 to 50 and preferably from 5 to 20. Mention may, for example, be made of non-elastomeric silicone surfactants such as dimethicone polyols, such as that having the INCI name Dimethicone (and) PEG/PPG-18/18 Dimethicone sold under the brand X-22-671 1 D® by the company Shin-Etsu, the mixture of cyclomethicone and of dimethicone copolyol, sold under the name DC 5225 C® by the company Dow Corning, and alkyldimethicone copolyols such as laurylmethicone copolyol sold under the name Dow Corning 5200 Formulation Aid by the company Dow Corning; cetyl dimethicone copolyol, such as cetyl PEG/PPG-10/1 dimethicone, such as the product sold under the name Abil EM 90® by the company Evonik Goldschmidt, and the mixture of cetyl dimethicone copolyol, of polyglyceryl isostearate (4 mol) and of hexyl laurate, sold under the name Abil WE 09® by the company Goldschmidt; and more particularly those called PEG-9 Polydimethylsiloxyethyl Dimethicone sold by Shin Etsu under the name KF- 6028®

The non-elastomeric silicone surfactant can be present in the composition according to the invention in an amount ranging from 0.01 % to 5% by weight and preferably from 0.1 % to 4% by weight, relative to the total weight of the composition.

COSMETIC COMPOSITIONS The present invention also relates to a cosmetic composition comprising, in a physiologically acceptable medium, a composition as defined above.

The term "physiologically acceptable medium" is intended to denote a medium that is particularly suitable for the application of a composition according to the invention to the skin.

The physiologically acceptable medium is generally adapted to the nature of the support onto which the composition has to be applied, and also to the appearance under which the composition has to be packaged.

APPLICATIONS

According to one embodiment, a composition of the invention may advantageously be in the form of a composition for caring for the skin of the body or the face, in particular the face. According to another embodiment, a composition of the invention may advantageously be in the form of a composition for making up keratin materials, in particular the skin of the body or of the face, in particular of the face.

5

Thus, according to a sub-mode of this embodiment, a composition of the invention may advantageously be in the form of a makeup base composition.

A composition of the invention may advantageously be in the form of a foundation.

10

The compositions can be in the form of fluid or thick creams.

According to another sub-mode of this embodiment, a composition of the invention may advantageously be in the form of a composition for making up the skin and 15 especially the face. It may thus be an eyeshadow or a face powder.

Such compositions are especially prepared according to the general knowledge of those skilled in the art.

20 Throughout the description, including the claims, the term "comprising a" should be understood as being synonymous with "comprising at least one", unless otherwise specified.

The expressions "between ... and and "ranging from ... to ..." should be 25 understood as meaning limits included, unless otherwise specified.

The invention is illustrated in greater detail by the examples and figures presented below. Unless otherwise indicated, the amounts shown are expressed as weight percentages.

30

EXAMPLES 1 to 9: Foundations (W/O emulsions)

The following water/oil emulsions 1 to 9 were prepared according to the protocol indicated below.

Phase Ingredients EX1 ΕΧ2* ΕΧ3* ΕΧ4* ΕΧ5* ΕΧ6* ΕΧ7* ΕΧ8* ΕΧ9*

A1 Dodecamethyl 22.6 22.6 22.6 34.6 26.1 13.1 13.1 22.6 Pentasiloxane 2 cSt (Xiameter PMX-200 Silicone

Fluid 2CS® - Dow Corning)

Ethylhexyl methoxycinnamate 3.0 3.0 3.0 3.0 - - 3.0 3.0 3.0 (Parsol MCX® - DSM Nutritional Products)

Diphenylsiloxy phenyl trimethicone qs qs qs qs qs qs qs qs qs (KF-56A® - Shin-Etsu Chemical Co., Ltd.) 100 100 100 100 100 100 100 100 100

Phenyl trimethicone 1.9 1.9 1.9 28.9 10.0 10.0 1.9 (Dow Corning 556)

Cosmetic Grade Fluid®)

Trimethyl siloxysilicate 5.2 5.2 5.2 5.2 5.2 5.2 5.2 5.2 - (SR1000® -Momentive Performance Materials)

A2 Dimethicone (and) dimethicone / 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 Polyglycerin-3 crosspolymer (KSG 710®- Shin- Etsu Chemical Co., Ltd.)

PEG-9 Polydimethyl 2.0 2.0 2.0 2.0 2.0 2.0 2.0 7.0 2.0 siloxyethyl dimethicone

(KSG 6028®- Shin-Etsu Chemical Co., Ltd.)

A3 Disteardimonium hectorite 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3

(Bentone 38 VCG® - Elementis) Diphenyl DimethiconeA/inyl Diphenyl 1.6 - - 1.6 1.6 10 0 0 1.6

Dimethicone/

Silsesquioxane Crosspolymer

(KSP 300®- Shin-Etsu Chemical Co., Ltd.)

(6 MM & WPOM 119 ml/100 g)

Talc 1.6

(J 68 BC®- US Cosmetics)

(10.4 m & WP oil

33 ml/100 g)

Perlite 1.6

(Optimat 2550 OR®- World Minerals)

(25 μΜ & WPoil 290 ml/100 g)

A5 Fragrance 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1

B Water 19.6 19.6 19.6 19.6 19.6 19.6 19.6 19.6 19.6

Magnesium sulfate 0.7 0.7 0.7 0.7 0.7 0.7 0.7 0.7 0.7

B2 Phenoxyethanol 0.7 0.7 0.7 0.7 0.7 0.7 0.7 0.7 0.7

Dipropylene glycol 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4

Butylene glycol 3.2 3.2 3.2 3.2 3.2 3.2 3.2 3.2 3.2

Glycerol 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0

B3 PEG-150/Decyl Alcohol/SMDI Copolymer 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0

(Aculyn 44 Polymer® - Rohm and Haas)

C Denat. Alcohol 7.3 7.3 7.3 0 7.3 7.3 7.3 7.3 7.3

D Synthetic fluorophlogopite 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4

Iron oxides (and) disodium stearoyl glutamate (and) aluminum 1.8 1.8 1.8 1.8 1.8 1.8 1.8 1.8 1.8 hydroxide

(NAI-C33-9001-10® - Miyoshi Kasei)

Iron oxides (and) disodium stearoyl glutamate (and) aluminum 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 hydroxide

(NAI-C33-8001-10® - Miyoshi Kasei)

Iron oxides (and) disodium stearoyl glutamate (and) aluminum 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 hydroxide

(NAI-C33-7001-10® - Miyoshi Kasei)

Titanium dioxide (and) disodium stearoyl glutamate (and) aluminum 10.6 10.6 10.6 10.6 10.6 10.6 10.6 10.6 10.6 hydroxide

(NAI - C47 - 051 - 10® - Miyoshi Kasei)

(*) outside the invention

Preparation protocol

5

Preparation of the oily phase:

Step 1 : all of phase A1 was introduced, at ambient temperature (20-25°C), into a beaker and then the mixture was vigorously stirred with a rotor stator for 40 minutes. 10 Complete dissolution of the trimethylsiloxy silicate silicone resin was verified before proceeding with the next step.

Step 2: phase A2 was added, with stirring, then stirring was carried out for 15 minutes at a speed of 1500 rpm.

Step 3. phase A3 was added, with stirring, then stirring was carried out for 15 15 minutes at a speed of 1500 rpm.

Step 4: phase A4 was added (with addition of the fragrance at the end), with stirring, then stirring was carried out for 10 minutes at a speed of 1600 rpm.

Preparation of the aqueous phase

20

Step 1 : all of phase B1 was introduced, at ambient temperature, into a separate beaker and the mixture was stirred with a disperser for 5 minutes.

Step 2: all of phase B2 was added and stirring was carried out for 10 minutes. Step 3: all of phase B3 was added with stirring. Stirring was carried out vigorously 25 for 20 to 30 minutes with a vortex at a speed of 500 rpm. The mixture was left to stir until the emulsification step and the amount of water having evaporated off during the preparation of the aqueous phase was adjusted.

30 Preparation of the emulsion - preparation of the transparent base Step 1 : a basin of cold water was placed under the beaker in order to cool the formula during the emulsification step at a temperature of between 20 and 30°C. Step 2: the aqueous phase was added to the oily phase with stirring with a rotor stator. Stirring was carried out for 10 minutes at a speed of 3500 rpm.

Step 3: Before introducing phase C, the speed was reduced to 3000 rpm. Phase C was introduced slowly, then the speed was increased to 4000 rpm and stirring was carried out for 5 minutes. Introduction of the pigments

Step 1 : the transparent base was placed in a beaker.

Step 2: phase D was slowly introduced, over the course of 5 min with stirring with a rotor stator and the mixture was stirred for 20 minutes after complete introduction of the pigments (speed 3500 rpm). The walls were manually scraped in order to prevent agglomeration of the pigments on the walls. A basin of cold water was placed under the beaker in order to cool the formula.

For each of examples 1 to 9, the following were measured: 1 ) the gloss and 2) the weight of product transferred onto absorbent paper, according to the following protocols.

In vitro test for measuring the gloss of the foundations: A 25 μιτι deposit of the composition is spread on a contrast card and dried at ambient temperature for 24 h. The 60° gloss is then measured using the Micro-TRI- Gloss meter (BYK Gardner) according to the conventional method specified in the note supplied by the manufacturer. In vitro test of weight of the foundations transferred onto absorbent paper:

This test makes it possible to quantify the weight loss of a dry deposit of foundation after contact with an absorbent paper under a weight of 2 kg.

In order to carry out this test, the following equipment is obtained: "Benchkote plus - Whatman" absorbent paper; neoprene C/C 212B foam supports, adhesive rings 0=2Omm, microscope slides (in order to level the foundation) and the solid-base 2 kg weight and a precision balance.

The procedure is the following:

- an adhesive ring is bonded, slightly off-center, onto the neoprene C/C 212B foam support;

- the foundation is deposited and spread out at the center of the ring;

- the excess foundation is leveled with a microscope slide in order to form a film of foundation having the thickness of the crown (250 μιτι);

- the crown is then removed;

- the sample is placed in an oven at 37°C for 24 h in order to dry the deposit of foundation;

- after 24 h, the samples are removed from the oven and are left to return to ambient temperature;

- each sample is weighed on a precision balance; - a sheet of absorbent paper (non-smooth side) is taken and squares of 7 cm χ 7 cm are made in order to delimit test zones;

- the foundation sample is placed against the absorbent paper and the 2 kg weight is applied for 10 seconds;

- after 10 seconds, the sample is weighed after transfer;

- the weight of foundation lost during the transfer is calculated by simple subtraction: WTransferred = (winitiai - Wfinai). The values are expressed in mg.

A composition is considered to have a satiny effect, a good satiny-effect wear property over time and good resistance to transfer if it simultaneously corresponds to the following 2 criteria:

- 60° gloss between 10 and 40 units;

- Weight transferred < 5mg. The results obtained are summarized in the following table.

(*) outside the invention

The results obtained made it possible to demonstrate that composition 1 according to the invention in the form of a W/O emulsion comprises:

- a non-thickening, non-interference filler having a mean size of less than 15.0 μιτι and an oil absorption capacity Wp of at least 40 ml/100 g; and

- an emulsifying silicone elastomer; and

- a hydrophobic film-forming polymer;

and has:

- a total amount of particulate matter ranging from 15% to 30% by weight relative to the total weight of the composition; and

- a solids content ranging from 40% to 65%; and

- a total amount of particulate matter/total amount of solids weight ratio ranging from 30 to 55, resulting in a satiny effect, in a good satiny-effect wear property over time and in good resistance to transfer, contrary to examples 2 to 9 outside the invention which differ in terms of the following characteristics.

Example 2: Mean size of the non-thickening, non-interference

filler > 15 μιτι.

Example 3: Oil absorption capacity of the non-thickening, non-interference filler

< 40 ml/100 g.

Example 4: Solids content > 65%.

Example 5: Solids content < 40%.

Example 6: Total amount of particulate matter/total amount of solids weight ratio > 55%.

Example 7: Total amount of particulate matter/total amount of solids weight ratio

< 30%.

Example 8: Absence of emulsifying silicone elastomer.

Example 9: Absence of hydrophobic film-forming polymer.