Foaming cosmetic compositions, uses for cleansing or make-up removal
AssigneeL'oreal
InventorsDelphine Ribery, Laure Bissey-Beugras
Life of this patent
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Abstract
A foaming composition for topical application, comprising at least one surfactant system comprising at least one fatty acid chosen from partially and completely neutralized fatty acids, at least one non-betaine amphoteric co-surfactant and at least one anionic co-surfactant of the sulphosuccinate type and its use in the cosmetic or dermatological fields, for example, as cleansing and/or make-up-removing products for a human keratinous material, for example, the skin.
Claims60
A foaming composition for topical application, comprising, in a cosmetically acceptable aqueous medium, at least one surfactant system comprising:
- (a) at least one fatty acid chosen from partially and completely neutralized fatty acids, wherein the at least one fatty acid is neutralized with at least one base;
- (b) at least one non-betaine amphoteric surfactant;
- and
- (c) at least one sulphosuccinate-type anionic surfactant;
- provided that the weight ratio of the at least one non-betaine amphoteric surfactant to the at least one sulphosuccinate-type anionic surfactant is less than about 2:1.
A cosmetic process for cleansing and/or make-up-removing comprising applying to a human keratinous material a cosmetic composition comprising, in a cosmetically acceptable aqueous medium, at least one surfactant system comprising:
- (a) at least one fatty acid chosen from partially and completely neutralized fatty acids, wherein the at least one fatty acid is neutralized with at least one base;
- (b) at least one non-betaine amphoteric surfactant;
- and
- (c) at least one sulphosuccinate-type anionic surfactant;
- provided that the weight ratio of the at least one non-betaine amphoteric surfactant to the at least one sulphosuccinate-type anionic surfactant is less than about 2:1.
A cleansing and/or make-up-removing composition comprising, in a cosmetically acceptable aqueous medium, at least one surfactant system comprising:
- (a) at least one fatty acid chosen from partially and completely neutralized fatty acids, wherein the at least one fatty acid is neutralized with at least one base;
- (b) at least one non-betaine amphoteric surfactant;
- and
- (c) at least one sulphosuccinate-type anionic surfactant;
- provided that the weight ratio of the at least one non-betaine amphoteric surfactant to the at least one sulphosuccinate-type anionic surfactant is less than about 2:1;
- wherein the composition is effective in cleansing and/or make-up-removing.
A process for cleansing the soiling residues of a human keratinous material, comprising:
- forming a foam, in the presence of water, with a cosmetic composition, in a cosmetically acceptable aqueous medium, comprising at least one surfactant system comprising:
- (a) at least one fatty acid chosen from partially and completely neutralized fatty acids, wherein the at least one fatty acid is neutralized with at least one base;
- (b) at least one non-betaine amphoteric surfactant;
- and
- (c) at least one sulphosuccinate-type anionic surfactant;
- provided that the weight ratio of the at least one non-betaine amphoteric surfactant to the at least one sulphosuccinate-type anionic surfactant is less than about 2:1;
- applying the foam formed to a human keratinous material;
- removing the foam formed and the soiling residues by rinsing with water.
A process for cleansing the soiling residues of a human keratinous material, comprising
- applying to the keratinous material, in the presence of water, a cosmetic composition, in a cosmetically acceptable aqueous medium, at least one surfactant system comprising:
- (a) at least one fatty acid chosen from partially and completely neutralized fatty acids, wherein the at least one fatty acid is neutralized with at least one base;
- (b) at least one non-betaine amphoteric surfactant;
- and
- (c) at least one sulphosuccinate-type anionic surfactant;
- provided that the weight ratio of the at least one non-betaine amphoteric surfactant to the at least one sulphosuccinate-type anionic surfactant is less than about 2:1;
- performing a massage of the keratinous material with the cosmetic composition in order to form a foam, and
- removing the foam formed and the soiling residues by rinsing with water.
A process for manufacturing a cosmetic composition, comprising including in the cosmetic composition at least one surfactant system comprising:
- (a) at least one fatty acid chosen from partially and completely neutralized fatty acids, wherein the at least one fatty acid is neutralized with at least one base;
- (b) at least one non-betaine amphoteric surfactant;
- and
- (c) at least one sulphosuccinate-type anionic surfactant;
- provided that the weight ratio of the at least one non-betaine amphoteric surfactant to the at least one sulphosuccinate-type anionic surfactant is less than about 2:1.
Dependencies are inferred from the claim text.