Back to results
US 10,292,922 B2Granted
Silicone-wax dispersion compositions for removing cosmetic films
AssigneeL'oreal
InventorsAnne-Laure Suzanne Bernard, Yang Deng, Alexandra Jane Elisa Farran
Life of this patent
Estimating the term…
Abstract
The disclosure relates to compositions and methods for removing cosmetic films and makeup compositions from keratinous fibers. Compositions comprise at least one low-viscosity, low-volatility silicone. Methods comprise applying the compositions to keratinous fibers.
Claims14
A composition for removing cosmetic films and makeup compositions, comprising:
- at least one solvent comprising at least one low-viscosity, low-volatility silicone oil chosen from (a) cyclic silicone oils, and (b) linear silicone oils of formula (I):
- R3SiO—(R2SiO)n—SiR3 (I)
- wherein:
- R, which may be identical or different, is chosen from:
- a saturated or unsaturated hydrocarbon-based radical, containing from 1 to 10 carbon atoms, optionally substituted with one or more fluorine atoms or with one or more hydroxyl groups, or
- a hydroxyl group, one of the radicals R optionally being a phenyl group, and
- n is an integer ranging from 0 to 8;
- wherein the at least one low-viscosity, low-volatility silicone oil is present in the composition in an amount of at least about 20% by weight, relative to the composition, and
- wherein the at least one low-viscosity, low-volatility silicone oil has a viscosity of less than about 350 cSt;
- and
- at least one wax in an amount of at least about 40% by weight, relative to the composition, wherein the composition is in the form of a solvent-wax dispersion.
8 more elements
A method for removing a cosmetic film or makeup composition from keratinous fibers, said method comprising:
- applying to the keratinous fibers a composition comprising:
- at least one solvent comprising at least one low-viscosity, low-volatility silicone oil chosen from (a) cyclic silicone oils, and (b) linear silicone oils of formula (I):
- R3SiO—(R2SiO)n—SiR3 (I)
- wherein:
- R, which may be identical or different, is chosen from:
- a saturated or unsaturated hydrocarbon-based radical, containing from 1 to 10 carbon atoms, optionally substituted with one or more fluorine atoms or with one or more hydroxyl groups, or
- a hydroxyl group, one of the radicals R optionally being a phenyl group, and
- n is an integer ranging from 0 to 8;
- wherein the at least one low-viscosity, low-volatility silicone oil is present in the composition in an amount of at least about 20% by weight, relative to the total weight of the composition, and
- wherein the at least one low-viscosity, low-volatility silicone oil has a viscosity of less than about 350 cSt, and
- at least one wax in an amount of at least about 40% by weight, relative to the composition, wherein the composition is in the form of a solvent-wax dispersion, and
- removing the composition from the keratinous fibers.
9 more elements
Dependencies are inferred from the claim text.