Detergent cosmetic composition comprising at least four surfactants, at least one cationic polymer and at least one zinc salt

摘要

The present disclosure relates to a cosmetic composition for keratin fibers, for example, human keratin fibers such as hair, comprising: at least one anionic surfactant (A) comprising, in its structure, at least one group chosen from sulphate, sulphonate, and phosphate groups; at least one carboxylic anionic surfactant (B) other than the at least one anionic surfactant (A); at least one surfactant (C) chosen from amphoteric and zwitterionic surfactants; at least one alkyl(poly)glycoside non-ionic surfactant (D); at least one cationic polymer (E); at least one zinc salt (F); and optionally at least one UV-screening agent (G); and further wherein the weight ratio of the total amount of the surfactants (A), (B), (C), and (D) to the amount of zinc element of the at least one zinc salt has a value of less than 30. The present disclosure also relates to the uses of the disclosed cosmetic compositions for washing keratin fibers, for instance, colored hair, and for protecting the color of the keratin fibers from sunlight and/or repeated washing.

主权项

1. A cosmetic composition for washing and/or cleansing keratin fibers, comprising:
at least one anionic surfactant (A) comprising, in its structure, at least one group chosen from sulphate, sulphonate, and phosphate groups, chosen from alkyl sulphates, alkylamido sulphates, alkyl ether sulphates, alkylamido ether sulphates, alkylaryl ether sulphates, alkyl ether sulphosuccinates, acyl isethionates, methyl acyl taurates, and salts thereof, wherein the alkyl or acyl group of the at least one surfactant (A) comprises from 8 to 24 carbon atoms, and the aryl group of the at least one surfactant (A) is chosen from phenyl and benzyl groups, at least one carboxylic anionic surfactant (B) other than the at least one anionic surfactant (A) chosen from polyoxyalkylenated (C6-C24)alkyl ether carboxylic acids comprising from 2 to 50 ethylene oxide groups, polyoxyalkylenated (C6-C24)alkylaryl ether carboxylic acids comprising from 2 to 50 ethylene oxide groups, polyoxyalkylenated (C6-C24)alkylamido ether carboxylic acids comprising from 2 to 50 ethylene oxide groups, and salts thereof, at least one amphoteric or zwitterionic surfactant (C) chosen from aliphatic secondary amine derivatives and aliphatic tertiary amine derivatives, and further wherein at least one aliphatic substituent of the secondary amine derivatives and the tertiary amine derivatives is chosen from linear or branched chains comprising from 8 to 22 carbon atoms and at least one group chosen from water-soluble anionic groups and betaine groups, at least one alkyl(poly)glycoside non-ionic surfactant (D) chosen from compounds of formula (IV):
R1O—(R2O)t(G)v   (IV) wherein: R1 is chosen from linear and branched, saturated and unsaturated alkyl groups comprising from about 8 to 24 carbon atoms, and alkylphenyl groups comprising linear and branched alkyl group comprising from 8 to 24 carbon atoms; R2 is chosen from alkylene groups comprising from about 2 to 4 carbon atoms; G is chosen from sugar units comprising from 5 to 6 carbon atoms; t is chosen from a number ranging from 0 to 10; and v is chosen from a number ranging from 1 to 15, at least one cationic polymer (E) chosen from alkyldiallylamine cyclopolymers and dialkyldiallylammonium cyclopolymers, which are homopolymers or copolymers comprising, as main constituents of the chain, units corresponding to formulae (IX) or (X): wherein: k and t are equal to 0 or 1, the sum of k and t being equal to 1; R12 is chosen from hydrogen and methyl; R10 and R11 are independently chosen from alkyl groups comprising from 1 to 6 carbon atoms, hydroxyalkyl groups comprising a C1 -C5 alkyl group, and lower amidoalkyl groups comprising a C1-C4 alkyl group, or R10 and R11 form, together with the nitrogen atom to which they are attached, a heterocyclic group; Y− is an anion chosen from bromide, chloride, acetate, borate, citrate, tartrate, bisulphate, bisulphite, sulphate, and phosphate, at least one water-soluble zinc salt (F) chosen from zinc sulphate, zinc chloride, zinc lactate, zinc gluconate, zinc phenolsulphonate, zinc salicylate, and derivatives thereof, and
optionally at least one UV-screening agent (G),wherein the weight ratio of the total amount of the surfactants (A), (B), (C), and (D) to the amount of zinc element of the at least one zinc salt has a value ranging from 10 to 25;wherein the at least one surfactant (A) is present in an amount ranging from 2% to 25% by weight, relative to the total weight of the cosmetic composition;wherein the at least one surfactant (B) is present in an amount ranging from 1% to 10% by weight, relative to the total weight of the cosmetic composition;wherein the at least one surfactant (C) is present in an amount ranging from 1% to 15% by weight, relative to the total weight of the cosmetic composition;wherein the at least one surfactant (D) is present in an amount ranging from 1% to 15% by weight, relative to the total weight of the cosmetic composition; andwherein the at least one cationic polymer (E) is present in an amount ranging from 0.1% to 5% by weight, relative to the total weight of the cosmetic composition.