Title:
EYELASH OR EYEBROW MAKEUP METHOD USING A SILOXANE RESIN, AND RELATED SPECIAL COMPOUND AND KIT
Document Type and Number:
WIPO Patent Application WO/2010/063952
Kind Code:
A3
Abstract:
The invention relates to a makeup and/or keratin fiber care method, particularly for the eyelashes and eyebrows, consisting of applying a cosmetic composition to the latter that includes, in a physiologically acceptable medium: A) a siloxane resin containing at least 80 mol % of the following units: (i) (R’3SiO1/2)a (hereinafter, "M" units) and (ii) (SiO4/2)b (hereinafter, “Q” units) where R’ is, independently, an alkyl grouping having 1 to 8 carbon atoms, an aryl grouping, a carbinol grouping, or an amino grouping with the proviso that at least 95 mol % of the R' groups are alkyl groups; a and b have values strictly greater than 0; and the ratio of a to b is 0.5 to 1.5; B) a film-forming propyl silsesquioxane resin containing at least 80 mol % in (R”SiO3/2) units (hereinafter, “T” units) where R” is, independently, an alkyl grouping having 1 to 8 carbon atoms, an aryl grouping, a carbinol grouping, or an amino grouping with the proviso that at least 40 mol % of the R” groups are propyl groups, the weight ratio between the resins A) and B) being 1/99 to 99/1, the resins A) and B) not being bonded to each other by covalent bonds, and the number of M units in the final mixture being strictly less than the number of (T+Q) units; C) at least one wax; and D) at least one hydrocarbon volatile oil. The invention also relates to a cosmetic kit using such a composition.
Inventors:
ARDITTY STEPHANE (FR)
KERGOSIEN GUILLAUME (FR)
KERGOSIEN GUILLAUME (FR)
Application Number:
PCT/FR2009/052376
Publication Date:
July 29, 2010
Filing Date:
December 02, 2009
Export Citation:
Assignee:
OREAL (FR)
ARDITTY STEPHANE (FR)
KERGOSIEN GUILLAUME (FR)
ARDITTY STEPHANE (FR)
KERGOSIEN GUILLAUME (FR)
International Classes:
A61K8/58; A61K8/31; A61K8/37; A61K8/891; A61K8/92; A61Q1/02; A61Q1/06; A61Q1/10; A61Q1/12
Foreign References:
| US20080171006A1 | 2008-07-17 |
Attorney, Agent or Firm:
GOUDET, Sylvain (River Plaza - DIPI25-2, quai Aulagnier Asnières-sur-Seine, FR)
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