US2020146968A1PendingUtilityA1

Aqueous cosmetic composition comprising alkylcellulose

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Assignee: OREALPriority: Sep 20, 2010Filed: Jan 16, 2020Published: May 14, 2020
Est. expirySep 20, 2030(~4.1 yrs left)· nominal 20-yr term from priority
Inventors:Roberto CavazuttiNathalie Geffroy-HylandEmille Nguyen-Henin
A61Q 19/001A61K 8/731A61K 8/375A61K 8/891A61Q 1/04A61K 8/70A61K 8/92A61K 8/342A61Q 19/00
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Claims

Abstract

The present invention relates to a cosmetic composition comprising, in a physiologically acceptable medium, at least water, at least alkylcellulose, at least a first nonvolatile oil chosen from silicone oils and/or fluoro oils, and at least a second hydrocarbon-based nonvolatile oil chosen from C10-C26 alcohols, preferably monoalcohols; monoesters, dieters or triesters of a C2-C8 monocarboxylic or polycarboxylic acid and of a C2-C8 alcohol, which are optionally hydroxylated; and polyesters of a C2-C8 polyol and of one or more C2-C8 carboxylic acids.

Claims

exact text as granted — not AI-modified
1 . A cosmetic composition for making up and/or caring for the lips comprising, in a physiologically acceptable medium for lips:
 at least 15% by weight of water, relative to the total weight of the composition;   1% to 60% by weight, relative to the total weight of the composition, of ethylcellulose;   5% to 75% by weight, relative to the total weight of the composition, of at least one first nonvolatile oil chosen from phenyl silicone oils;   5% to 75% by weight, relative to the total weight of the composition, of at least one second nonvolatile oil that is octyldodecanol; and   at least one surfactant selected from the group consisting of alkyl and polyalkyl esters of poly(ethylene oxide), oxyalkylenated alcohols, alkyl and polyalkyl ethers of poly(ethylene oxide), optionally polyoxyethylenated alkyl and polyalkyl esters of sorbitan, optionally polyoxyethylenated alkyl and polyalkyl ethers of sorbitan, alkyl and polyalkyl glycosides, alkyl and polyalkyl polyglucosides, alkyl and polyalkyl esters of sucrose, optionally polyoxyethylenated alkyl and polyalkyl esters of glycerol, optionally polyoxyethylenated alkyl and polyalkyl ethers of glycerol, alkyl ether sulfates, carboxylates, alkali metal salts of amino acids selected from the group consisting of citrates and galacturonates, sulfonates, isethionates, taurates, sulfosuccinates, alkylsulfoacetates, phosphates, alkyl phosphates, metal salts of C 10 -C 30  fatty acids, and mixtures thereof.   
     
     
         2 . The composition as claimed in  claim 1 , wherein the ethylcellulose is present in a content of from 5% to 30% by weight, relative to the total weight of the composition. 
     
     
         3 . The composition as claimed in  claim 1 , wherein the ethylcellulose is present in a content of from 5% to 20% by weight, relative to the total weight of the composition. 
     
     
         4 . The composition as claimed in  claim 1 , wherein the at least one first nonvolatile oil is trimethylsiloxy phenyl dimethicone. 
     
     
         5 . The composition as claimed in  claim 1 , said composition comprising the at least one first nonvolatile oil in a content ranging from 10% to 40% by weight, relative to the total weight of the composition. 
     
     
         6 . The composition as claimed in  claim 1 , said composition comprising the at least one first nonvolatile oil in a content ranging from 15% to 30% by weight, relative to the total weight of the composition. 
     
     
         7 . The composition as claimed in  claim 1 , wherein said at least one second nonvolatile oil is present in a total content ranging from 10% to 50% by weight, relative to the total weight of the composition. 
     
     
         8 . The composition as claimed in  claim 1 , wherein said at least one second nonvolatile oil is present in a total content ranging from 20% to 45% by weight, relative to the total weight of the composition. 
     
     
         9 . The composition as claimed in  claim 1 , wherein said second nonvolatile oil and ethylcellulose are present in the composition in a second nonvolatile oil/ethylcellulose weight ratio of from 1 to 20. 
     
     
         10 . The composition as claimed in  claim 1 , wherein said second nonvolatile oil and the ethylcellulose are present in the composition in a second nonvolatile oil/ethylcellulose weight ratio of from 2 to 15. 
     
     
         11 . The composition as claimed in  claim 1 , wherein said second nonvolatile oil and ethylcellulose are present in the composition in a second nonvolatile oil/ethylcellulose weight ratio of from 3 to 10. 
     
     
         12 . The composition as claimed in  claim 1 , said composition comprising from 15% to 80% by weight of water, relative to the total weight of the composition. 
     
     
         13 . The composition as claimed in  claim 1 , said composition comprising from 15% to 50% by weight of water, relative to the total weight of the composition. 
     
     
         14 . The composition as claimed in  claim 1 , said composition comprising:
 from 4% to 30% by weight of ethylcellulose,   from 15% to 50% by weight of water,   from 45% to 75% by weight of nonvolatile oils, all weights being relative to the total weight of the composition.   
     
     
         15 . The composition as claimed in  claim 1 , wherein the at least one surfactant is selected from the group consisting of alkyl esters of sorbitan, optionally polyoxyethylenated alkyl esters of sorbitan, polyalkyl esters of sorbitan, optionally polyoxyethylenated polyalkyl esters of sorbitan, and mixtures thereof. 
     
     
         16 . The composition as claimed in  claim 1 , wherein the composition is free of silicone surfactant. 
     
     
         17 . The composition as claimed in  claim 1 , said composition being in the form of an oil-in-water emulsion. 
     
     
         18 . The composition as claimed in  claim 1 , wherein the at least one surfactant is present in an amount ranging from 0.5 to 20% by weight relative to the total weight of the composition. 
     
     
         19 . The composition as claimed in  claim 1 , said composition further comprising at least one dyestuff. 
     
     
         20 . The composition as claimed in  claim 1 , said composition further comprising at least one water-soluble dye. 
     
     
         21 . The composition as claimed in  claim 1 , said composition further comprising at least one compound chosen from fillers, waxes, pasty fatty substances, semicrystalline polymers, lipophilic gelling agents, silicone gums, organopolysiloxane elastomers, silicone resins, and mixtures thereof. 
     
     
         22 . The composition as claimed in  claim 1 , further comprising at least one additional oil selected from the group consisting of polydecene, hydrogenated polydecene, hydrogenated polyisobutylene, polybutene/polyisobutene copolymer, decene/butene copolymer, polybutylene, and mixtures thereof. 
     
     
         23 . The composition as claimed in  claim 1 , further comprising at least one monoalcohol containing from 1 to 5 carbon atoms. 
     
     
         24 . The composition as claimed in  claim 1 , wherein the composition comprises at least one nonvolatile oil other than octyldodecanol chosen from lauryl alcohol, isostearyl alcohol, oleyl alcohol, 2-hexyldecyl alcohol, isocetyl alcohol, and mixtures thereof. 
     
     
         25 . The composition as claimed in  claim 1 , said composition being in liquid form. 
     
     
         26 . The composition as claimed in  claim 1 , said composition being a lipstick.

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