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US 10,588,850 B2Granted
Cosmetic composition comprising hydrophobic silica aerogel particles, a wax, a hydrocarbon oil and a fatty alcohol and/or a fatty acid
AssigneeL'oreal
InventorsThomas Fondin, Virginie Masse
Life of this patent
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Abstract
The present invention relates to a cosmetic composition comprising: hydrophobic silica aerogel particles, at least one wax, at least one hydrocarbon oil and at least one fatty alcohol and/or at least one fatty acid, the composition comprising at least 10% by weight of wax(es), with respect to the total weight of the composition.
Claims17
A cosmetic composition comprising:
- hydrophobic silica aerogel particles;
- at least one wax;
- at least one hydrocarbon oil;
- and
- at least one fatty compound chosen from fatty alcohols or fatty acids;
- wherein the composition comprises at least 10% by weight of wax, relative to the total weight of the composition, and
- wherein the hydrophobic silica aerogel particles are present in the composition in an amount ranging from about 0.05% to about 10% by weight, relative to the total weight of the composition,
- wherein the hydrophobic silica aerogel particles exhibit a size, expressed as mean diameter (D[0.51]), ranging from about 1 to about 30 um,
- wherein the hydrophobic aerogel particles exhibit a specific surface per unit of weight (Sw) ranging from about 500 to about 1500 m2/g, and
- wherein the hydrophobic aerogel particles exhibit an oil absorption capacity, measured at the wet point, ranging from about 5 to about 18 ml/g.
7 more elements
A method for the cosmetic treatment of keratinous fibers comprising:
- applying to the keratinous fibers an effective amount of a composition comprising:
- hydrophobic silica aerogel particles;
- at least one wax;
- at least one hydrocarbon oil;
- and
- at least one fatty compound chosen from fatty alcohols or fatty acids;
- wherein the composition comprises at least 10% by weight of wax, relative to the total weight of the composition,
- wherein the hydrophobic silica aerogel particles are present in the composition in an amount ranging from about 0.05% to about 10% by weight, relative to the total weight of the composition,
- wherein the hydrophobic silica aerogel particles exhibit a size, expressed as mean diameter (D[0.51]), ranging from about 1 to about 30 um,
- wherein the hydrophobic aerogel particles exhibit a specific surface per unit of weight (Sw) ranging from about 500 to about 1500 m2/g, and
- wherein the hydrophobic aerogel particles exhibit an oil absorption capacity, measured at the wet point, ranging from about 5 to about 18 ml/g.
8 more elements
A method for shaping the hair comprising:
- applying to the hair an effective amount of a composition comprising:
- hydrophobic silica aerogel particles;
- at least one wax;
- at least one hydrocarbon oil;
- and
- at least one fatty compound chosen from fatty alcohols or fatty acids;
- wherein the composition comprises at least 10% by weight of wax, relative to the total weight of the composition,
- wherein the hydrophobic silica aerogel particles are present in the composition in an amount ranging from about 0.05% to about 10% by weight, relative to the total weight of the composition,
- wherein the hydrophobic silica aerogel particles exhibit a size, expressed as mean diameter (D[0.51]), ranging from about 1 to about 30 um,
- wherein the hydrophobic aerogel particles exhibit a specific surface per unit of weight (Sw) ranging from about 500 to about 1500 m2/g, and
- wherein the hydrophobic aerogel particles exhibit an oil absorption capacity, measured at the wet point, ranging from about 5 to about 18 ml/g.
8 more elements
Dependencies are inferred from the claim text.