| 主权项 |
1. A cosmetic composition comprising, in a suitable cosmetic carrier, and in each case relative to the total weight of the composition,
a) at least one amino acid in a total quantity of 0.01 to 10.0 wt. %; and b) at least one selected complex of an acidic protein hydrolysate and a basic fatty acid amidoamine in a total quantity of 0.01 to 10.0 wt. %, the acid protein hydrolysate being selected from the group consisting of plant based protein hydrolysates, collagen hydrolysates, keratin hydrolysates, silk hydrolysates, and milk protein hydrolysates, and the basic fatty acid amidoamine having the structure
R1—NR2—(CH2)n—NR3R4R5 , in which R1 denotes a linear or branched, saturated or unsaturated acyl residue with 8 to 40 C atoms in the chain, R2 denotes a C1 to C4 alkl residue or hydrogen, R3 , R4 and R5 mutually independently denote hydrogen, a methyl residue or a C2 to C4 alkyl residue, n denotes an integer selected from 1, 2, 3, 4 or 5, and c) 0.1 to 10.0 wt .% esterquats. |
