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Title:
STYLING COMPOSITION
Document Type and Number:
WIPO Patent Application WO/2022/128801
Kind Code:
A1
Abstract:
A styling composition comprises 50 to 70% by weight petrolatum; 20 to 30% by weight of a mixture of an emollient and an antioxidant; 4 to 12% by weight of at least one moisturizing agent; and 0.005 to 0.1% by weight of an oil, preferably coconut oil; wherein the styling composition is substantially free of a fragrance component.

Inventors:
DROZDOWSKI CARRIE (US)
Application Number:
PCT/EP2021/085247
Publication Date:
June 23, 2022
Filing Date:
December 10, 2021
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
UNILEVER IP HOLDINGS B V (NL)
UNILEVER GLOBAL IP LTD (GB)
CONOPCO INC DBA UNILEVER (US)
International Classes:
A61K8/31; A61K8/67; A61K8/92; A61Q5/06
Foreign References:
CN110101607A2019-08-09
JP2008247758A2008-10-16
CN111821256A2020-10-27
US20160008261A12016-01-14
US20160000669A12016-01-07
Other References:
DATABASE GNPD [online] MINTEL; 1 December 2017 (2017-12-01), ANONYMOUS: "Repolariser Intensive Hair Treatment", XP055811137, retrieved from https://www.gnpd.com/sinatra/recordpage/5270933/ Database accession no. 5270933
DATABASE GNPD [online] MINTEL; 11 November 2020 (2020-11-11), ANONYMOUS: "Anti-Dryness Hair Food with Coconut Oil", XP055811035, retrieved from https://www.gnpd.com/sinatra/recordpage/8254307/ Database accession no. 8254307
DATABASE GNPD [online] MINTEL; 13 October 2020 (2020-10-13), ANONYMOUS: "Awesome Hold Hair Dress", XP055811037, retrieved from https://www.gnpd.com/sinatra/recordpage/8186165/ Database accession no. 8186165
DATABASE GNPD [online] MINTEL; 11 June 2020 (2020-06-11), ANONYMOUS: "Pomade", XP055811045, retrieved from https://www.gnpd.com/sinatra/recordpage/7826991/ Database accession no. 7826991
DATABASE GNPD [online] MINTEL; 15 November 2019 (2019-11-15), ANONYMOUS: "Pomade", XP055811049, retrieved from https://www.gnpd.com/sinatra/recordpage/7036775/ Database accession no. 7036775
KALIA ET AL.: "Nanofibrillated cellulose: surface modification and potential applications", COLLOIDAL POLYMER SCIENCE, vol. 292, 2014, pages 5 - 31, XP035320488, DOI: 10.1007/s00396-013-3112-9
Attorney, Agent or Firm:
MATHAI, Neenu, Grace (NL)
Download PDF:
Claims:
CLAIMS

1. A styling composition, comprising:

50 to 70% by weight petrolatum;

20 to 30% by weight of a mixture of an emollient, wherein the emollient is argan oil, silicone, grapeseed oil, soybean oil, sunflower oil, olive oil, avocado oil, castor oil, mineral oil, shea butter, jojoba oil, coconut oil, or a combination thereof, preferably wherein the emollient is mineral oil and an antioxidant, wherein the antioxidant is beta carotene, Vitamin C, Vitamin A, tocopherol, green tea extract, grape seed extract, lemongrass, oolong, kiwi extract, selenium, or a combination thereof, preferably wherein the antioxidant is tocopherol;

4 to 12% by weight of at least one moisturizing agent, wherein the moisturizing agent comprises beeswax, and wherein the beeswax is present in an amount of 0.5% by weight to 3.5% by weight, preferably wherein the beeswax is present in an amount of 1.0% by weight to 3% by weight; and

0.005 to 0.1% by weight of an additional oil, preferably, coconut oil; wherein the styling composition is substantially free of a fragrance component.

2. The styling composition of any of the preceding claims, wherein the moisturizing agent is present in an amount of 5 to 8% by weight.

3. The styling composition of any of the preceding claims, wherein the moisturizing agent additionally comprises paraffin wax, glycerin, panthenol, or a combination thereof.

4. The styling composition of Claim 3, wherein the paraffin wax is present in an amount of 2.5% by weight to 7.5% by weight, preferably wherein the paraffin wax is present in an amount of 3.0% by weight to 6.0% by weight.

5. The styling composition of any of the preceding claims, comprising less than or equal to 0.5% by weight of a fragrance component. The styling composition of any of the preceding claims, comprising less than or equal to 0.01 % by weight of a fragrance component. The styling composition of any of the preceding claims, further comprising cannabis sativa seed oil. The styling composition of any of the preceding claims, further comprising an emulsifier, preferably wherein the emulsifier comprises polysorbate 20 (Tween 20), polyoxyethylene (20) sorbitan monooleate (Tween 80), cetearyl glucoside, cetearyl alcohol, glyceryl stearate, cetyl alcohol, or a combination thereof. The styling composition of any of the preceding claims, wherein the petrolatum comprises a natural based non-petroleum jelly, wherein the natural based nonpetroleum jelly is derived from any natural or bio-derived feedstock. Use of the styling composition of any of the preceding claims in a cream, gel, pomade, or combination thereof. Use of the styling composition of any of Claims 1-9 in a hair pomade.

Description:
STYLING COMPOSITION

Field of the Invention

Disclosed herein is a styling composition. The styling composition includes petrolatum, a mixture of an emollient and an antioxidant, at least one moisturizing agent, and an oil. The styling composition is substantially free of a fragrance component.

Background of the Invention

Styling compositions for hair can include a vast array of products including hairsprays, gels, mousses, creams, pomades, waxes, and glues. Each of these different types of styling compositions include active ingredients to give a user’s hair a certain feel and styling. Styling compositions are generally intended for topical application to the hair and skin.

Hair sprays and hair gels are hairstyling products that stiffen hair. Hair gel is generally stronger than hair spray, while hair glue and hair wax are stronger than either hair gel or hairspray. Hair mousse can be in the form of a cream or spray and is added to hair for extra volume and/or shine. The combination of hair gel and hair mousse creates a stiff, wet look to the hair.

Pomades, waxes, glues, and clays are further hair styling products. Pomades assist in improving overall control and appearance of the hair. Unlike sprays and gels, pomades do not dry but rather increase the luster and hold of hair. Pomades can also give hair a shiny and slick appearance. Pomades are typically applied to hair in an emulsion or gel consistency. Most pomades contain petroleum jelly, water insoluble materials, and a semi-solid mixture of hydrocarbons to absorb moisture and provide a feeling of wetness. Other ingredients present in a pomade can include a wide array of waxes and/or artificial substances such as polyethylene glycol or ethyl hexanediol. Pomades can also contain artificial fragrances such as perfumes, fruit fragrances, and dyes. There is continually a desire for the use of more natural ingredients. As such, there is continually a need for more natural styling compositions without as many artificial ingredients including fragrances and dyes.

Summary of the Invention

Disclosed in various aspects are styling compositions.

A styling composition comprises 50 to 70% by weight petrolatum; 20 to 30% by weight of a mixture of an emollient and an antioxidant; 4 to 12% by weight of at least one moisturizing agent; and 0.005 to 0.1% by weight of an oil, preferably coconut oil. The styling composition is substantially free of a fragrance component.

These and other features and characteristics are more particularly described below.

Detailed Description of the Invention

Disclosed herein is a styling composition. The styling composition can be in the form of a gel, cream, pomade, or a combination thereof. The styling composition is substantially free of a fragrance component. The styling composition is substantially free of a dye. The styling composition contains petrolatum, a mixture of an emollient and an antioxidant, at least one moisturizing agent, and oil. The styling composition contains fewer and more natural components than other styling compositions. It was surprisingly found that the inclusion of at least one moisturizing agent resulted in a styling composition that did not also require the use of an artificial fragrance component. Rather, the at least one moisturizing agent provided a satisfactory scent to the styling composition.

As used herein, except where explicitly described, substantially free of means less than 3% by weight. Percent by weight (% by weight) referred to herein throughout refers to the % by weight in the overall composition.

The styling composition disclosed herein contains petrolatum. The petrolatum can be present in an amount of 40 to 80% by weight of the composition. For example, the petrolatum can be present in an amount of 50 to 70% by weight of the styling composition. For example, the petrolatum can be present in an amount of 55 to 65% by weight of the styling composition. The petrolatum can be conventional petroleum jelly, natural based non-petroleum jelly, or a combination thereof. For example, natural based non-petrolatum jelly could be plant or bio-derived. The natural non-petroleum jelly can be derived from one or more of the following feedstocks: soy, rapeseed, coconut, palm, lard, tallow, cooking oil, having different chain length hydrocarbons. The natural non-petroleum jelly is not limited to the feedstocks listed herein but can include any natural or bio-derived feedstock.

The styling composition contains a mixture of an emollient and an antioxidant. The styling composition can contain 10 to 40% by weight of the mixture of the emollient and antioxidant. For example, the styling composition can contain 15 to 35% by weight of the mixture of the emollient and antioxidant. For example, the styling composition can contain 20 to 30% by weight of the mixture of the emollient and antioxidant.

The emollient can be selected from argan oil, silicone, grapeseed oil, soybean oil, sunflower oil, olive oil, avocado oil, castor oil, mineral oil, shea butter, jojoba oil, coconut oil, or a combination thereof. Preferably, the emollient is mineral oil.

The antioxidant can be selected from beta carotene, Vitamin C, Vitamin A, tocopherol, green tea extract, grape seed extract, lemongrass, oolong, kiwi extract, selenium, or a combination thereof. Preferably, the antioxidant is tocopherol.

The styling composition contains at least one moisturizing agent. The at least one styling composition can contain 1 to 20% by weight of the at least one moisturizing agent. For example, the at least one moisturizing agent can be present in an amount of 2 to 15% by weight of the styling composition. For example, the at least one moisturizing agent can be present in an amount of 4 to 12% by weight of the styling composition. For example, the at least one moisturizing agent can be present in an amount of 5 to 8% by weight of the styling composition.

The at least one moisturizing agent can be selected from paraffin wax, glycerin, beeswax, panthenol, or a combination thereof. When present, the paraffin wax can be present in an amount of 2.5 to 7.5% by weight of the styling composition. For example, when present, the paraffin wax can be present in an amount of 3.0 to 6.0% by weight of the styling composition.

When present, the beeswax can be present in an amount of 0.5 to 3.5% by weight. For example, when present, the beeswax can be present in an amount of 1.0 to 3.0% by weight.

The styling composition can contain an additional oil component. The additional oil component can provide additional moisturization to the styling composition. The additional oil component can be present in an amount of 0.001 to 0.2% by weight of the styling composition. For example, the additional oil component can be present in an amount of 0.05 to 0.1 % by weight of the styling composition. For example, the additional oil component can be present in an amount of 0.01 to 0.03% by weight of the styling composition. The additional oil component can be coconut oil.

As previously mentioned herein, the styling composition can be substantially free of a fragrance component. Substantially free of with respect to the fragrance component means that the fragrance component is present in an amount of less than 1.0% by weight, for example, 0.5% by weight, for example, 0.3% by weight. The styling composition can contain 0.0001% by weight of a fragrance component. The styling composition can contain 0% by weight of a fragrance component.

It was unexpectedly found that the inclusion of at least one moisturizing agent in the styling composition negated the need for a separate, additional fragrance component. It was surprising that the at least one moisturizing agent provided an additional benefit of a pleasant scent to the styling composition.

Although not necessary, it is possible to include a fragrance component in the styling composition. When present, the fragrance component can be included in an amount of less than or equal to 1.0% by weight of the composition. The styling composition can contain additional ingredients in addition to those previously described herein.

For example, the styling composition can contain additional moisturizing agents such as cannabis sativa seed oil (i.e., hemp seed oil). The hemp seed oil generally contains 2.5 to 25% by weight cannabigerol and/or cannabidiol at 0.5 to 10 percent by weight. When used, such oil makes up 0.0001 to 1 .5% by weight of the styling composition, and preferably, 0.01 to 1% by weight of the styling composition, if used, including all values and ranges subsumed therein. Cannabis sativa seed oil can provide moisturization, can help in stimulating hair growth, and can help in preventing hair breakage. When present, the additional moisturizing agent(s) can be present in an amount of 0.0001 to 0.1 % by weight of the styling composition.

Other possible, optional moisturizing agents present at total levels of less than about 2, 1 .0, or 0.5% by wt. in the styling composition include but are not limited to the following:

(a) silicone oils and modifications thereof such as linear and cyclic polydimethylsiloxanes; amino, alkyl, alkylaryl, and aryl silicone oils;

(b) silicone elastomers such as dimethicone cross-polymers and hydrophobically modified dimethicone cross polymers

(c) fats and oils including natural fats and oils such as rice bran, almond, sesame, persic, mink oils; cacao fat; beef tallow, lard; hardened oils obtained by hydrogenating the aforementioned oils; and synthetic mono, di and triglycerides such as myristic acid glyceride and 2-ethylhexanoic acid glyceride;

(d) waxes such as carnauba, spermaceti, lanolin, candelilla, microcrystalline and derivatives thereof;

(e) hydrophobic and hydrophillic plant extracts;

(f) hydrocarbons such as polybutene, liquid paraffins, ceresin, squalene, squalane, pristane and mineral oil;

(g) higher fatty acids such as lauric, myristic, palmitic, stearic, behenic, oleic, linoleic, linolenic, lanolic, isostearic, arachidonic and poly unsaturated fatty acids (PUFA); (h) higher alcohols such as lauryl, cetyl, cetearyl, stearyl, oleyl, behenyl, cholesterol and 2-hexydecanol alcohol;

(i) esters such as cetyl octanoate, cetyl lactate, isopropyl myristate, myristyl myristate, isopropyl palmitate, isopropyl adipate, butyl stearate, decyl oleate, cholesterol isostearate, glycerol monostearate, glycerol distearate, glycerol tristearate, alkyl lactate, alkyl citrate and alkyl tartrate;

(j) essential oils and extracts thereof such as mentha, jasmine, camphor, white cedar, bitter orange peel, ryu, turpentine, cinnamon, bergamot, citrus unshiu, calamus, pine, lavender, bay, clove, hiba, eucalyptus, lemon, starflower, thyme, peppermint, rose, sage, sesame, ginger, basil, juniper, lemon grass, rosemary, rosewood, avocado, grape, grapeseed, myrrh, cucumber, watercress, calendula, elder flower, geranium, linden blossom, amaranth, seaweed, ginko, ginseng, carrot, guarana, tea tree, jojoba, comfrey, oatmeal, cocoa, neroli, vanilla, green tea, penny royal, aloe vera, menthol, cineole, eugenol, citral, Citronelle, borneol, linalool, geraniol, evening primrose, camphor, thymol, spirantol, penene, limonene and terpenoid oils;

(k) combinations of any of the foregoing components, and the like.

The styling composition can additionally contain an emulsifier. The emulsifier may be selected from the group consisting of those with a C10-C20 fatty alcohol or acid hydrophobe condensed with about 2 to about 100 moles of ethylene oxide or propylene oxide per mole of hydrophobe; C2-C10 alkyl phenols condensed with 2 to 20 moles of alkylene oxide; mono- and di-fatty acid esters of ethylene glycol; sorbitan, mono- and di- C8-C20 fatty acids; and polyoxyethylene sorbitan, or a combinations thereof. Alkyl polyglycosides and saccharide fatty amides (e.g. methyl gluconamides) can also be used as nonionic emulsifiers.

When used, emulsifiers typically have an HLB (hydrophilic-lipophilic balance) of 7.5 to 28, and preferably, 8 to 25, and most preferably, 9 to 20, including all ranges subsumed therein, e.g., nonionic emulsifier can include polysorbate 20 (Tween 20), polyoxyethylene (20) sorbitan monooleate (Tween 80). Other emulsifiers that can be used include cetearyl glucoside and combinations with cetearyl alcohol also known as Montanov 68, or a combination thereof. When present, the emulsifier can be present in an amount of 0 to 3% by weight, for example, 1% by weight. As previously noted herein, the antibacterial compositions can be substantially emulsifier free and opaque. Substantially emulsifier free means that the composition contains less than 3% by weight emulsifier, preferably, less than 2% by weight emulsifier, more preferably less than 0.5% by weight emulsifier, most preferably, 0% by weight emulsifier. Optionally, the emulsifier can comprise a phospholipid such as hydrogenated phosphatidylcholine (i.e. , lecithin) in the emulsifier amounts previously described.

Preferably, the emulsifier is selected from polysorbate 20 (Tween 20), polyoxyethylene (20) sorbitan monooleate (Tween 80), cetearyl glucoside, cetearyl alcohol, glyceryl stearate, cetyl alcohol, or a combination thereof.

For example, humectants can optionally be used in the styling composition to provide additional moisturization properties to the composition. Such humectants desirable for use in the antibacterial composition can include water soluble polyols such as propylene glycol, dipropylene glycol, polypropylene glycol (e.g., PPG-9), polyethylene glycol, hydroxypropyl sorbitol, hexylene glycol, 1,3-butylene glycol, 1,4-butylene glycol, 1,2-octane diol, 1,2-hexane diol, isoprene glycol, 1,2,6-hexanetriol, ethoxylated glycerol, propoxylated glycerol and combinations thereof. Most preferred are glycerin, butylene glycol, propylene glycol, polyethylene glycols, sorbitol, polyglycerol, isoprene glycol, or a combination thereof. The humectant can be present in an amount of 1 to 15% by weight, preferably 2 to 10% by weight, more preferably 3 to 8% by weight of the antibacterial composition.

To adjust antibacterial composition viscosity, it is within the scope of the compositions to optionally include thickening agents. Thickening agents can be used in the antibacterial composition to assist in forming the composition (e.g., giving it structure). Thickening agents can be used in an amount of 0.01% by weight to 2.5% by weight, for example, 0.1% by weight to 2.0% by weight, for example, 0.15% by weight to 1.5% by weight, for example, 0.20% by weight to 1.0% by weight including all values and ranges subsumed therein. The amount of thickening agent to be used can be adjusted based on the desired end use viscosity. The thickening agents can comprise an anionic thickening agent, a nonionic thickening agent, cationic thickening agents, or a combination thereof. For example, the thickening agent can comprise a hydrophobically modified crosspolymer. Synthetic polymers are effective thickening agents. As described above, possible thickening agents includes crosslinked polyacrylates such as the carbomers like ASHLAND™ 980 carbomers (cross linked polymer of acrylic acid), acrylate copolymers, acrylates/ acrylate (C10-C30) alkyl acrylate crosspolymers such as the Carbopol® line like Ultrez20 and ETD2020 commercially available from Lubrizol with an INCI name of acrylates/C 10-30 alkyl acrylate crosspolymer, still further Carbopol series of polymers can also include UltrezIO, Ultrez21. Polyacrylamides such as Sepigel® 305 and taurate copolymers such as Simulgel® EG and Aristoflex® AVC, the copolymers being identified by respective INCI nomenclature as sodium acrylate/sodium acryloyldimethyl taurate and acryloyl dimethyltaurate/vinyl pyrrolidone copolymer. Still other thickening polymers can include synthetic polymers such as an acrylate-based polymer made commercially available by Seppic and sold under the name Simulgel INS100. Calcium carbonate, fumed silica, and magnesium-aluminum-silicate may also be used.

Still further optional for use are thickening agents classified as polysaccharides. Examples include fibers, starches, natural/synthetic gums and cellulosics. Representative of the starches are chemically modified starches such as sodium hydroxypropyl starch phosphate and aluminum starch octenylsuccinate. Tapioca starch is often preferred, as is maltodextrin. Gums include xanthan, tara, sclerotium, pectin, karaya, arabic, agar, guar (including Acacia Senegal guar), carrageenan, alginate and combinations thereof. Cellulosics include hydroxypropyl cellulose, hydroxypropyl methylcellulose (e.g., BENECEL™ E10M by Ashland), ethylcellulose, sodium carboxy methylcellulose (cellulose gum/carboxymethyl cellulose) and cellulose (e.g. cellulose microfibrils, cellulose nanocrystals or microcrystalline cellulose). Fatty alcohols like cetyl, cetearyl, stearyl alcohols may also be used. Sources of cellulose microfibrils include secondary cell wall materials (e.g. wood pulp, cotton), bacterial cellulose, and primary cell wall materials. Preferably the source of primary cell wall material is selected from parenchymal tissue from fruits, roots, bulbs, tubers, seeds, leaves and combination thereof; more preferably is selected from citrus fruit, tomato fruit, peach fruit, pumpkin fruit, kiwi fruit, apple fruit, mango fruit, sugar beet, beet root, turnip, parsnip, maize, oat, wheat, peas and combinations thereof; and even more preferably is selected from citrus fruit, tomato fruit and combinations thereof. A most preferred source of primary cell wall material is parenchymal tissue from citrus fruit. Citrus fibers, such as those made available by Herbacel® as AQ Plus can also be used as source for cellulose microfibrils. The cellulose sources can be surface modified by any of the known methods including those described in Colloidal Polymer Science, Kalia et al., “Nanofibrillated cellulose: surface modification and potential applications” (2014), Vol 292, Pages 5-31.

Other thickening agents often desired can also include maltodextrin, xanthan gum, and carboxymethyl cellulose, dilinoleyl/dimethyl carbonate copolymer, stearyl alkonium hectorite, tara gum, polyquaternium 32 and/or 37, pentaerythrityl tetrastearate or a combination thereof.

Optional water-soluble skin benefit agents suitable to use in the styling composition disclosed herein include acids, such as amino acids like arginine, valine or histidine. Vitamins can be used such as vitamin B2, picolinamide, niacinamide (vitamin B3), panthenol (vitamin B 5 ), vitamin Be, vitamin C, a combination thereof or the like. Derivatives, and especially, water soluble derivatives of such vitamins can also be employed. For instance, vitamin C derivatives such as ascorbyl tetraisopalmitate, magnesium ascorbyl phosphate and ascorbyl glycoside may be used alone or in combination with each other. Other skin benefit agents that can be used include hyaluronic acid and salts thereof (like Na+ and K+ salts of the same) 4-ethyl resorcinol, extracts like sage, aloe vera, green tea, sugar cane, citrus, grapeseed, thyme, chamomile, yarrow, cucumber, liquorice, rosemary extract or a combination thereof. Electrolytes such as NaCI and/or KOI, MgCI2, may also be used. The total amount of optional water-soluble benefit agents (including mixtures) when present in the composition disclosed herein can be 0.0001 to 10%, preferably, 0.001 to 6.5%, and most preferably, 0.01 to 3.5% by weight, based on total weight of the antibacterial composition and including all values and ranges subsumed therein.

It is also within the scope of the styling composition to optionally include oil soluble benefit agents. Illustrative examples of the types of oil soluble benefit agents that can optionally be used in the antibacterial composition disclosed herein include components like stearic acid, vitamins like vitamin A, D, E and K (and their oil soluble derivatives).

Other optional oil soluble benefit agents for use include resorcinols like 4-hexyl resorcinol, 4-butyl resorcinol, 4-phenylethyl resorcinol, 4-cyclopentyl resorcinol, 4- cyclohexyl resorcinol 4-isopropyl resorcinol or a combination thereof. Also, 5- substituted resorcinols like 4-cyclohexyl-5-methylbenzene-1 ,3-diol, 4-isopropyl-5- methylbenzene-1 ,3-diol, combination thereof or the like may be used. The 5- substituted resorcinols, and their synthesis are described in commonly assigned U.S. Published Patent Application No. 2016/0000669A1.

Even other oil soluble benefit agents suitable for use include omega-3 fatty acids, omega-6 fatty acids, climbazole, magnolol, honokiol, farnesol, ursolic acid, myristic acid, geranyl geraniol, oleyl betaine, cocoyl hydroxyethyl imidazoline, hexanoyl sphingosine, 12-hydroxystearic acid, petroselinic acid, conjugated linoleic acid, stearic acid, palmitic acid, lauric acid, terpineol, thymol essential components, the dissolution auxiliary selected from limonene, pinene, camphene, cymene, citronellol, citronellal, geraniol, nerol, linalool, rhodinol, borneol, isoborneol, menthone, camphor, safrole, isosafrole, eugenol, isoeugenol, tea tree oil, eucalyptus oil, peppermint oil, neem oil, lemon grass oil, orange oil, bergamot oil, or a combination thereof.

Another optional oil soluble benefit agent that may be used is a retinoic acid precursor. The retinoic acid precursor can be retinol, retinal, retinyl propionate, retinyl palmitate, retinyl acetate or a combination thereof. Retinyl propionate, retinyl palmitate and combinations thereof are typically preferred. Still another retinoic acid precursor for use is hydroxyanasatil retinoate made commercially available under the name Retextra® as supplied by Molecular Design International. The same may be used in a combination with the oil soluble benefit agents described herein.

When an optional (i.e., 0.0 to 1.5% by weight) oil soluble benefit agent is used in the antibacterial composition, it typically is present in an amount of 0.001 to 1.3%, and for example, 0.05 to 1 .2%, for example, 0.1 to 0.5% by weight of the total weight of the end use composition, including all values and ranges subsumed therein.

Film forming agents may be used in the antibacterial compositions. While optional, such agents can aid with the composition adhering to the surface to which it is applied. Film forming agents include those having hydrophilic properties and they include materials comprising polyvinylpyrrolidone (PVP), acrylates, acrylamides, and copolymers thereof. Deposition agents like organosiloxanes and polyquaternium-7 (Merquat™ S Polymer from Lubrizol) may also be used. When used, such agents make up from 0.001 to 1 % by weight of the antibacterial composition.

If used, these other components typically make up from 0.001 to 1.6%, and preferably, from 0.01 to 1.2% by weight of the antibacterial composition including all values and ranges subsumed therein.

Preservatives can optionally be used in the antibacterial composition disclosed herein. When used, illustrative preservatives include sodium benzoate, iodopropynyl butyl carbamate, phenoxyethanol, hydroxyacetophenone, ethylhexylglycerine, methyl paraben, propyl paraben, imidazolidinyl urea, sodium dehydroacetate, dimethyldimethyl (DM DM) hydantoin and benzyl alcohol or a combination thereof. Other preservatives suitable for use include sodium dehydroacetate, chlorophenesin and decylene glycol. Preservatives are preferably employed in amounts of 0.01% to 2.0% by weight of the total weight of antibacterial composition, including all ranges subsumed therein. Also preferred is a preservative system with hydroxyacetophenone alone or in a mixture with other preservatives.

Fixatives, opacifiers (like titanium dioxide), chelators (like EDTA) may optionally be included in the antibacterial composition. Each of these substances may be present in an amount of about 0.03 to about 3%, preferably, about 0.1 to about 2.6% by weight of the total weight of the antibacterial composition, including all ranges subsumed therein.

Except where otherwise explicitly indicated, all numbers in this description indicating amounts of material or conditions of reaction, physical properties of materials and/or use are to be understood as modified by the word “about.” All amounts are by weight of the final composition, unless otherwise specified. It should be noted that in specifying any range of concentration or amount, any particular upper concentration can be associated with any particular lower concentration or amount as well as any subranges consumed therein. In that regard, it is noted that all ranges disclosed herein are inclusive of the endpoints, and the endpoints are independently combinable with each other (e.g., ranges of “up to 25% by weight, or, more specifically, 5% by weight to 20% by weight, in inclusive of the endpoints and all intermediate values of the ranges of 5% by weight to 25% by weight, etc.). “Combination is inclusive of blends, mixtures, alloys, reaction products, and the like. Furthermore, the terms “first”, “second”, and the like herein do not denote any order, quantity, or importance, but rather are used to distinguish one element from another. The terms “a” and “an” and “the” herein do not denote a limitation of quantity and are to be construed to cover both the singular and the plural, unless otherwise indicated herein or clearly contradicted by context. The suffix “(s)” as used herein is intended to include both the singular and the plural of the term it modifies, thereby including one or more of the term (e.g., the film(s) includes one or more films). Reference throughout the specification to “one embodiment”, “one aspect”, “another embodiment”, “another aspect”, “an embodiment”, “an aspect” and so forth means that a particular element (e.g., feature, structure, and/or characteristic) described in connection with the embodiment or aspect is included in at least one embodiment or aspect described herein and may or may not be present in other embodiments or aspects. In addition, it is to be understood that the described elements may be combined in any suitable manner in the various embodiments or aspects.

All cited patents, patent applications, and other references are incorporated herein by reference in their entirety. However, if a term in the present application contradicts or conflicts with a term in the incorporated reference, the term from the present application takes precedence over the conflicting term from the incorporated reference. While particular aspects have been described, alternatives, modifications, variations, improvements, and substantial equivalents that are or may be presently unforeseen may arise to applicants or others skilled in the art. Accordingly, the appended claims as filed and as they may be amended are intended to embrace all such alternatives, modifications, variations, improvements, and substantial equivalents. For the avoidance of doubt the word “comprising” is intended to mean “including” but not necessarily “consisting of” or “composed of.” In other words, the listed steps, options, or alternatives need not be exhaustive.

The disclosure of the invention as found herein is to be considered to cover all aspects as found in the claims as being multiply dependent upon each other irrespective of the fact that claims may be found without multiple dependency or redundancy. Unless otherwise specified, numerical ranges expressed in the format "from x to y" are understood to include x and y. In specifying any range of values or amounts, any particular upper value or amount can be associated with any particular lower value or amount. All percentages and ratios contained herein are calculated by weight unless otherwise indicated. The various features of the present invention referred to in individual sections above apply, as appropriate, to other sections mutatis mutandis. Consequently, features specified in one section may be combined with features specified in other sections as appropriate. Any section headings are added for convenience only and are not intended to limit the disclosure in any way.

Examples

The following examples are merely illustrative of the styling compositions disclosed herein and are not intended to limit the scope hereof.

Examples 1 and 2

Example 1 was made without an added fragrance component as shown in Table 1. Example 2 was made with a fragrance component as shown in Table 2.

Table 1: Example 1, no fragrance added

Table 2: Example 2, fragrance added

The styling compositions of Examples 1 and 2 both formed an opaque, waxy paste. Both Examples 1 and 2 had a pleasant fragrance. This was surprising with respect to Example 1, since Example 1 did not contain an additional fragrance component.

Example 3 Example 3 was made according to the formulation listed in Table 3. Example 3 was tested for various stability properties. Table 3: Example 3

The composition was measured for appearance, color, odor, penetration, and specific gravity after 2 weeks, 4 weeks, and 8 weeks. The results were measured on a scale of 0 to 5 with 0 being the best (e.g., no off color, no off smell, etc.) and 5 being the worst.

Measurements were taken at 25°C, 37°C, 45°C, and 4°C.

Table 4 lists appearance measurements, which were taken based on a visual assessment, while Table 5 lists color measurements, which were taken based on a visual assessment. Table 6 lists odor measurements, which were taken based on an olfactory assessment.

Table 4: Appearance Assessments Table 5: Color Assessments Table 6: Odor Assessments

Table 7 lists penetration results which were conducted with a 5 second drop and 60 degree cone. Penetration was measured in millimeters (mm). Table 8 lists specific gravity measurements measured in kg/m 3 .

Table 7: Penetration

Table 8: Specific Gravity

As can be seen from the results in Tables 1-8, the styling composition is stable at various temperatures and after a period of time.