AQUEOUS COSMETIC COMPOSITION COMPRISING ALKYLCELLULOSE, AT LEAST ONE NON-VOLATILE OIL AND A HYDROCARBON-BASED RESIN

Abstract

A cosmetic composition in the form of an oil-in-water emulsion containing: (A) at least 5% by weight of water relative to the total weight of the composition; (B) alkylcellulose, the alkyl residue of which contains between 2 and 6 carbon atoms; (C) at least one non-volatile hydrocarbon-based or silicone oil; and (D) at least one hydrocarbon-based resin with a number-average molecular weight of less than or equal to 10,000 g/mol. A process for making up and/or caring for the lips, by applying the composition to the lips.

Claims

1: A cosmetic composition in the form of an emulsion, the composition comprising: (A) at least 5% by weight of water relative to the total weight of the composition; (B) alkylcellulose, the alkyl residue of which comprises between 2 and 6 carbon atoms; (C) at least one non-volatile hydrocarbon-based, fluoro or silicone oil; and (D) at least one hydrocarbon-based resin with a number-average molecular weight of less than or equal to 10 000 g/mol.

2: The composition according to claim 1, wherein the alkylcellulose is present in a content ranging from 1% to 20% by weight relative to the total weight of the composition.

3: The composition according to claim 1, wherein the composition comprises at least one non-volatile hydrocarbon-based first oil chosen from at least one selected from the group consisting of: C.sub.10-C.sub.26 alcohols; optionally hydroxylated monoesters, diesters or triesters of a C.sub.2-C.sub.8 monocarboxylic or polycarboxylic acid and of a C.sub.2-C.sub.8 alcohol; and esters of a C.sub.2-C.sub.8 polyol and of one or more C.sub.2-C.sub.8 carboxylic acids.

4: The composition according to claim 3, wherein the non-volatile hydrocarbon-based first oil is chosen from C.sub.10-C.sub.26 alcohols.

5: The composition according to claim 3, wherein the non-volatile hydrocarbon-based first oil is present in a content ranging from 5% to 50% by weight, relative to the total weight of the composition.

6: The composition according to claim 1, wherein the composition comprises at least one phenyl or non-phenyl non-volatile silicone oil, chosen from at least one selected from the group consisting of phenyl trimethicones, phenyl dimethicones, phenyltrimethylsiloxydiphenylsiloxanes, tetramethyltetraphenyltrisiloxanes, phenyltrimethylsiloxytrisiloxanes, diphenylsiloxyphenyl trimethicones, diphenyl dimethicones, diphenylmethyldiphenyltrisiloxanes, trimethylsiloxyphenyl dimethicones, triphenyl trimethicones and trimethylpentaphenyltrisiloxanes, and mixtures thereof.

7: The composition according to claim 1, wherein the content of non-volatile silicone oil represents from 5% to 75% by weight, relative to the weight of the composition.

8: The composition according to claim 3, wherein the composition comprises, as hydrocarbon-based oil, at least one polar non-volatile hydrocarbon-based second oil, different from the first oil, the polar oil being chosen from at least one selected from the group consisting of ester oils, oils comprising at least one carbonate function, and mixtures thereof.

9: The composition according to claim 1, wherein the composition comprises, as hydrocarbon-based oil, at least one apolar non-volatile hydrocarbon-based second oil chosen from: liquid paraffin or derivatives thereof, squalane, isoeicosane, naphthalene oil, hydrogenated or non-hydrogenated polybutenes, hydrogenated or non-hydrogenated polyisobutenes, hydrogenated or non-hydrogenated polydecenes, decene/butene copolymers and polybutene/polyisobutene copolymers, and mixtures thereof, in a content ranging from 1% to 75% by weight of apolar non-volatile hydrocarbon-based second oil(s), relative to the total weight of the composition.

10: The composition according to claim 1, wherein the composition comprises at least one fluoro oil chosen from fluorosilicone oils, fluoro polyethers, fluoro silicones and perfluoro compounds, alone or as mixtures; in a content ranging from 1% to 75% by weight, relative to the weight of the composition.

11: The composition according to claim 1, wherein the composition comprises at least one non-volatile hydrocarbon-based first oil and at least one additional oil chosen from silicone oils, fluoro oils and polar or apolar non-volatile hydrocarbon-based second oils, and also mixtures thereof.

12: The composition according to claim 1, wherein the composition comprises from 5% to 80% by weight of water, relative to the total weight of the composition.

13: The composition according to claim 1, wherein the hydrocarbon-based resin is chosen from: hydrogenated indene/methylstyrene/styrene copolymers; aliphatic pentanediene resins; diene resins of cyclopentadiene dimers; hydrogenated resins derived from the polymerization of pentanediene; and mixtures thereof.

14: The composition according to claim 1, wherein the content of resin is from 2% to 20% by weight, relative to the total weight of the composition.

15: The composition according to claim 1, wherein the composition comprises at least one saturated or unsaturated, linear or branched C.sub.2-C.sub.8 polyol, comprising from 2 to 6 hydroxyl groups, and a mixture thereof.

16: The composition according to claim 1, wherein the composition comprises at least one anionic surfactant, chosen from alkali metal alkyl sulfates and alkyl ether sulfates, comprising at least 12 carbon atoms, and optionally comprising from 1 to 20 oxyethylene units, and also mixtures thereof.

17: The composition according to claim 1, wherein the composition comprises at least one nonionic surfactant, chosen from 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 or polyglycosides, alkyl and polyalkyl esters of sucrose, optionally polyoxyethylenated alkyl and polyalkyl esters of glycerol, and optionally polyoxyethylenated alkyl and polyalkyl ethers of glycerol, and mixtures thereof.

18: The composition according to claim 1, wherein the composition comprises at least one dyestuff.

19: The composition according to claim 1, wherein the composition is a composition suitable for making up and/or caring for keratin materials.

20: A cosmetic process for making up and/or caring for keratin materials, comprising applying the composition according to claim 1 to the keratin material.

Description

EXAMPLES

Example 1

[0499] The composition of which the list of ingredients is indicated in the table below is prepared (unless otherwise indicated, the amounts are expressed as weight of raw material):

TABLE-US-00001 Phase Ingredient Content A Ethylcellulose (dispersion in water - 30% solids, 31.3 containing ethylcellulose, sodium lauryl sulfate, cetyl alcohol; Aquacoat ECD 30 from FMC Biopolymer) A Octyldodecanol 25.9 A Hydrogenated styrene/methylstyrene/indene 7.8 copolymer (Regalite R1100 CG Hydrocarbon Resin, Eastman) B1 Sorbitan stearate and sucrose cocoate (Arlacel 3.8 2121 U-FL, Croda) B2 Hydroxypropyl guar (Jaguar HP 105 - Solvay) 0.2 F Diphenylsiloxyphenyl trimethicone (KF 56 A, 21.9 Shin-Etsu) G1 Red 33 0.04 G1 Yellow 6 0.22 G1 Water qs 100 G2 Red 7 0.8 H Preserving agent 0.7 H 96 ethanol 3.3

Procedure

[0500] 1/ Phase A is prepared by mixing, at 110 C., the hydrocarbon-based resin (Regalite) with the majority of the octyldodecanol, and the mixture is allowed to cool to room temperature.

[0501] 2/ The ethylcellulose is then added with Rayneri stirring at 50-55 C. at 1500 rpm.

[0502] 3/ The sorbitan stearate/sucrose cocoate mixture is then added with stirring until dissolution is complete.

[0503] 4/ The hydroxypropyl guar is introduced until a homogeneous mixture is obtained, followed by the diphenylsiloxyphenyl trimethicone with vigorous stirring which is maintained until the mixture is homogenized. The mixture is then allowed to cool to room temperature.

[0504] 5/ The water, the ethanol, the preserving agents and the dyes (phase G1) are then introduced, with stirring, to thoroughly disperse the dyes.

[0505] 6/ The mixture of Red 7 with the remaining part of the octyldodecanol (phase G2) is then added, with stirring.

[0506] A homogeneous, stable and fluid composition is obtained.

[0507] The composition is easy to apply to the lips and a comfortable, glossy and covering deposit of uniform thickness is obtained. The composition migrates very little after one hour. Additionally, the deposit applied to the lips remains glossy and non tacky.

[0508] Evaluation of the colour persistence is performed using a Chromasphere Samba machine, on six models.

[0509] A measurement is taken directly after applying the composition (10 minutes) and then after persistence tests (eating half an apple; 10 mouthfuls of sandwich, a hot or cold drink) the measurement is repeated.

[0510] The colour difference (in %) between the measurements before and after the tests is then calculated.

[0511] It is found that a composition in accordance with the invention (Example 1) gives significantly improved colour persistence, when compared with a composition in which the hydrocarbon-based resin has been replaced with the same content of octyldodecanol.

Example 2

[0512] The following composition is prepared (the contents are expressed as weight percentages of raw material, unless otherwise indicated):

TABLE-US-00002 Phase Ingredients Content A Ethylcellulose (dispersion in water - 30% solids, 31.3 containing ethylcellulose, sodium lauryl sulfate, cetyl alcohol; Aquacoat ECD 30 from FMC Biopolymer) A Octyldodecanol 27.8 A Hydrogenated styrene/methylstyrene/indene copolymer 5 (Regalite R1100 CG Hydrocarbon Resin, Eastman) B1 Sorbitan stearate and sucrose cocoate (Arlacel 2121 3.8 U-FL, Croda) B2 Hydroxypropyl guar (Jaguar HP 105 - Solvay) 0.2 F Trimethylsiloxyphenyl dimethicone (Belsil PDM 21.9 1000; Wacker) G1 Red 33 0.04 G1 Yellow 6 0.22 G1 Water qs 100 G2 Red 7 0.5 H Preserving agent 0.7 H 96 ethanol 3.3

[0513] Procedure

[0514] The process is performed as in the preceding example.

[0515] A homogeneous, stable and fluid composition is obtained.

[0516] The composition is easy to apply to the lips and a comfortable, glossy and covering deposit of uniform thickness is obtained. The composition migrates very little after one hour.

[0517] The composition moreover has good colour persistence (Chromasphere Samba test).

Example 3

[0518] The following composition is prepared (the contents are expressed as weight percentages of raw material, unless otherwise indicated):

TABLE-US-00003 Phase Ingredients Contents A Ethylcellulose (dispersion in water - 30% solids, 31.3 containing ethylcellulose, sodium lauryl sulfate, cetyl alcohol; Aquacoat ECD 30 from FMC Biopolymer) A Octyldodecanol 20 A Hydrogenated styrene/methylstyrene/indene copolymer 7.8 (Regalite R1100 CG Hydrocarbon Resin, Eastman) B1 Sorbitan stearate and sucrose cocoate (Arlacel 2121 3.8 U-FL, Croda) B2 Hydroxypropyl guar (Jaguar HP 105 - Solvay) 0.2 F ? Trimethylsiloxyphenyl dimethicone (Belsil PDM 21.9 1000; Wacker) F Diphenylsiloxyphenyl trimethicone (KF 56 A, 5 Shin-Etsu) G1 Yellow 6 0.22 G1 Red 33 0.04 G1 Water qs 100 G2 Red 7 0.5 H Preserving agent 0.7 H 96 ethanol 3.3

[0519] Procedure

[0520] The process is performed as in the preceding example.

[0521] A homogeneous, stable and fluid composition is obtained.

[0522] The composition is easy to apply to the lips and a comfortable, glossy and covering deposit of uniform thickness is obtained. The composition migrates very little after one hour, and remains glossy and non tacky.

[0523] The composition moreover has good colour persistence (Chromasphere Samba test).

Example 4

[0524] The following composition is prepared (the contents are expressed as weight percentages of raw material, unless otherwise indicated):

TABLE-US-00004 Phase Ingredients Content A Ethylcellulose (dispersion in water - 30% solids, 31.3 containing ethylcellulose, sodium lauryl sulfate, cetyl alcohol; Aquacoat ECD 30 from FMC Biopolymer) A Hydrogenated styrene/methylstyrene/indene copolymer 7.8 (Regalite R1100 CG Hydrocarbon Resin, Eastman) A Octyldodecanol 13.2 B1 Sorbitan stearate and sucrose cocoate (Arlacel 2121 U- 3.8 FL, Croda) B2 Hydroxypropyl guar (Jaguar HP 105 - Solvay) 0.2 A Neopentyl glycol dicaprate (Estemol N-01; Nisshin 11.7 Oillio) F Trimethylsiloxyphenyl Dimethicone (Belsil PDM 21.9 1000; Wacker) G1 Yellow 6 0.22 G1 Red 33 0.04 G1 Water qs 100 G2 Red 7 0.5 H Preserving agent 0.7 H 96 ethanol 3.3

[0525] Procedure

[0526] The process is performed as for the preceding example, the neopentyl glycol dicaprate being introduced with the hydrocarbon-based resin and the octyldodecanol.

[0527] A homogeneous, stable and fluid composition is obtained.

[0528] The composition is easy to apply to the lips and a comfortable, glossy and covering deposit of uniform thickness is obtained. The composition migrates very little after one hour. The deposit applied to the lips remains glossy and non tacky.

[0529] The composition moreover has good colour persistence (Chromasphere Samba test).

Example 5

[0530] The following composition is prepared (the contents are expressed as weight percentages of raw material, unless otherwise indicated):

TABLE-US-00005 Phase Ingredients Content A Ethylcellulose (dispersion in water - 30% solids, 31.3 containing ethylcellulose, sodium lauryl sulfate, cetyl alcohol; Aquacoat ECD 30 from FMC Biopolymer) A Octyldodecanol 20 A Hydrogenated styrene/methylstyrene/indene copolymer 7.8 (Regalite R1100 CG Hydrocarbon Resin, Eastman) B1 Sorbitan stearate and sucrose cocoate (Arlacel 2121 3.8 U-FL, Croda) B2 Hydroxypropyl guar (Jaguar HP 105 - Solvay) 0.2 A Polybutene (Indopol H 100, Ineos) 5 F Trimethylsiloxyphenyl Dimethicone (Belsil PDM 21.9 1000; Wacker) G1 Red 33 0.04 G1 ? Water qs 100 G2 Red 7 0.5 H Preserving agent 0.7 H 96 ethanol 3.3

[0531] Procedure

[0532] The process is performed as for the preceding example, the polybutene being introduced with the hydrocarbon-based resin and the octyldodecanol.

[0533] A homogeneous, stable and fluid composition is obtained.

[0534] The composition is easy to apply to the lips and a comfortable, glossy and covering deposit of uniform thickness is obtained. The composition migrates very little after one hour. The deposit remains glossy and non tacky on the lips.

[0535] The composition moreover has good colour persistence (Chromasphere Samba test).