It relates to a composition for caring for keratin materials comprising in water: a) from 0.2 wt.% to 10 wt.% of a peptide of formula (I), relative to the total weight of the composition: R1-L-Tyr-L-Arg-R2 (I) wherein: R1 is an R3-C=O group, wherein R3 is a linear or branched C1 to C20 alkyl, and R2 is an O-R4 group, wherein R4 is a linear or branched C1 to C20 alkyl; b) at least one non-ionic surfactant selected from oxyethylenated C14-C30 fatty alcohols; and c) at least one amino acid surfactant of formula (II) : wherein: Z represents a linear or branched, C8 to C22 alkyl or alkenyl group, X is hydrogen or methyl group, n is 0 or 1, Y is selected from hydrogen, -CH3, -CH (CH3)2, -CH2CH (CH3)2, -CH (CH3) CH2CH3, -CH2C6H5, -CH2C2H4OH, -CH2OH, -CH (OH) CH3, - (CH2)4NH2, - (CH2)3NHC (NH) NH2, -CH2C (O) OM, - (CH2)2C (O) OH, and- (CH2)2C (O) OM, and M is a salt-forming cation, such as sodium, potassium, ammonium, or triethanolamine. It also relates to a non-therapeutic process for caring for keratin materials, comprising applying the composition to the keratin materials.