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US 12,605,327 B2Granted
Hair cosmetic compositions
AssigneeL'oreal
InventorsLisa Chuyin Ye-Tse, Seyma Aslan, XianZhi Zhou, Rita Chokshi
Life of this patent
Estimating the term…
Abstract
Aspects of the disclosure are directed to a hair cosmetic composition comprising: about 4 to about 32 wt. % of two or more polyols, such as about 1 wt. % or more of a glycol and about 2 wt. % or more of glycerin; about 0.5 to about 10 wt. % of a nonionic surfactant; about 2 to about 35 wt. % of a fatty ester; about 0.1 to about 7 wt. % of a film former; about 0.05 to about 10 wt. % of a silicone polymer; about 0.5 to about 12 wt. % of an oil; and water, wherein all weight percentages are based on the total weight of the hair cosmetic composition.
Claims17
A leave-in hair conditioning and styling composition comprising:
- (a) two or more polyols comprising:
- (i) about 1 to about 8 wt. % of a glycol, and
- (ii) about 2 to about 10 wt. % of glycerin;
- (b) about 0.5 to about 5 wt. % of a nonionic surfactant;
- (c) about 10 to about 28 wt. % of a fatty ester;
- (d) about 0.1 to about 3 wt. % of VP/dimethylaminoethylmethacrylate copolymer;
- (e) about 0.05 to about 2 wt. % of acrylates/polytrimethylsiloxymethacrylate copolymer;
- (f) about 0.5 to about 12 wt. % of an oil;
- and
- (g) water,
- wherein all weight percentages are based on the total weight of the composition;
- and
- wherein the composition has a pH of about 3.5 to about 6,
- the composition is formulated as a leave-in hair conditioning and styling composition, and
- the composition is a cream at rest having a viscosity of about 20 to about 500 Pa·s at 25° C., and upon application of shear within a rate range of about 1 to about 10 s−1 transforms into an oil having a viscosity of about 0.01 to about 10 Pa·s at 25° C.
12 more elements
A leave-in hair conditioning and styling composition comprising:
- (a) about 4 to about 32 wt. % of two or more polyols comprising:
- (i) about 1 to about 8 wt. % of a glycol selected from ethylene glycol, propylene glycol, butylene glycol, hexylene glycol, pentylene glycol, diethylene glycol, dipropylene glycol, 1,3 propanediol, ethylhexylglycerin, or mixtures thereof, and
- (ii) about 2 to about 8 wt. % of glycerin;
- (b) about 0.5 to about 5 wt. % of a nonionic surfactant;
- (c) about 10 to about 30 wt. % of a fatty ester;
- (d) about 0.1 to about 5 wt. % of a film VP/dimethylaminoethylmethacrylate copolymer;
- (e) about 0.05 to about 4 wt. % of acrylates/polytrimethylsiloxymethacrylate copolymer;
- (f) about 0.5 to about 5 wt. % of plant oil;
- (g) water;
- (h) about 0.5 to about 5 wt. % of a fatty alcohol;
- and
- (i) about 0.1 to about 3 wt. % of polyquaternium-37,
- wherein all weight percentages are based on a total weight of the composition;
- and
- wherein the composition is an oil-in-water emulsion,
- the composition has a pH of about 3.5 to about 6,
- the composition is formulated as a leave-in hair conditioning and styling composition, and
- the composition is a cream at rest having a viscosity of about 20 to about 500 Pa·s at 25° C., and upon application of shear within a rate range of about 1 to about 10 s−1 transforms into an oil having a viscosity of about 0.01 to about 10 Pa·s at 25° C.
15 more elements
A leave-in hair conditioning and styling composition comprising:
- (a) about 4 to about 20 wt. % of two or more polyols comprising:
- (i) about 1 wt. % or more of a glycol, and
- (ii) about 2 wt. % or more of glycerin;
- (b) about 0.5 to about 10 wt. % of a nonionic surfactant;
- (c) about 2 to about 35 wt. % of a fatty ester;
- (d) about 0.1 to about 7 wt. % of VP/dimethylaminoethylmethacrylate copolymer;
- (e) about 0.05 to about 10 wt. % of a silicone acrylate polymer selected from acrylates/dimethicone copolymer, acrylates/stearyl acrylate/dimethicone acrylates copolymer, acrylates/behenyl acrylate/dimethicone acrylates copolymer, acrylates/polytrimethylsiloxymethacrylate copolymer, poly (dimethylsiloxane)-g-poly(isobutyl methacrylate), or mixtures thereof;
- (f) about 0.5 to about 12 wt. % of an oil;
- (g) water;
- and
- (h) about 0.5 to about 5 wt. % of a fatty alcohol,
- wherein all weight percentages are based on a total weight of the composition;
- and
- wherein the composition has a pH of about 3.5 to about 6,
- the composition is formulated as a leave-in conditioning and styling composition,
- the composition is an oil-in-water emulsion, and
- the composition is a cream at rest having a viscosity of about 20 to about 500 Pa·s at 25° C., and upon application of shear within a rate range of about 1 to about 10 s−1 transforms into an oil having a viscosity of about 0.01 to about 10 Pa·s at 25° C.
14 more elements
Dependencies are inferred from the claim text.