US2019290570A1PendingUtilityA1

Compositions for removing cosmetic films

Assignee: OREALPriority: Dec 31, 2015Filed: Mar 28, 2019Published: Sep 26, 2019
Est. expiryDec 31, 2035(~9.4 yrs left)· nominal 20-yr term from priority
A61K 8/03A61Q 1/14A61K 8/69A61Q 19/10A61K 8/8117A61K 8/06A61K 8/585A61K 8/31
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Claims

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.

Claims

exact text as granted — not AI-modified
1 . 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):
   R 3 SiO—(R 2 SiO) n —SiR 3   (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.   
     
     
         2 . The composition of  claim 1 , wherein the at least one low-viscosity, low-volatility silicone oil has a viscosity of less than about 100 cSt. 
     
     
         3 . The composition of  claim 2 , wherein the at least one low-viscosity, low-volatility silicone oil has a viscosity of less than about 50 cSt. 
     
     
         4 . The composition of  claim 1 , wherein the at least one low-viscosity, low-volatility silicone oil is chosen from polydimethylsiloxanes. 
     
     
         5 . The composition of  claim 1 , wherein the composition comprises less than 10% of solvents chosen from alkanes and esters. 
     
     
         6 . The composition of  claim 1 , further comprising water. 
     
     
         7 . The composition of  claim 6 , wherein the water is present in the composition in an amount of at least about 50% by weight, relative to the composition. 
     
     
         8 . The composition of  claim 7 , further comprising at least one emulsifier and wherein the composition is in the form of a water-in-oil emulsion. 
     
     
         9 . The composition of  claim 6 , wherein the at least one low-viscosity, low-volatility silicone is present in an amount of at least about 40% by weight, relative to the composition. 
     
     
         10 . The composition of  claim 9 , wherein the water is present in an amount of at least about 40% by weight, relative to the composition, wherein the composition is in the form of a biphase composition. 
     
     
         11 . (canceled) 
     
     
         12 . The composition of  claim 1 , wherein the at least one low-viscosity, low-volatility silicone is present in an amount of at least about 40% by weight, relative to the composition. 
     
     
         13 . The composition of  claim 1 , further comprising at least one additional component chosen from preservatives, clarifiers, emulsifiers, surfactants, pH adjusting agents, antioxidants, fragrances, colorants such as soluble dyes and pigments, optical brighteners, electrolytes, stabilizers, plant extracts, proteins, amino acids, vitamins, glycols, emollients, and mixtures thereof. 
     
     
         14 . 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):
   R 3 SiO—(R 2 SiO) n —SiR 3   (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 
   removing the composition from the keratinous fibers.   
     
     
         15 . The method of  claim 14 , wherein the at least one low-viscosity, low-volatility silicone oil has a viscosity of less than about 100 cSt. 
     
     
         16 . The method of  claim 14 , wherein the at least one low-viscosity, low-volatility silicone oil has a viscosity of less than about 50 cSt. 
     
     
         17 . The method of  claim 14 , wherein the at least one low-viscosity, low-volatility silicone oil is chosen from polydimethylsiloxanes. 
     
     
         18 . The method of  claim 14 , further comprising at least one emulsifier and wherein the composition is in the form of a water-in-oil emulsion. 
     
     
         19 . The method of  claim 14 , wherein the water is present in an amount of at least about 40% by weight, relative to the composition, wherein the composition is in the form of a biphase composition. 
     
     
         20 . The method of  claim 14 , wherein the at least one low-viscosity, low-volatility silicone is present in an amount of at least about 40% by weight, relative to the composition.

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