Patent ID: 8293256

Claim:
A cosmetic method for at least one of non-therapeutic skincare and for making up the skin, comprising applying to the skin at least one cosmetic composition comprising a compound of formula (IV), a salt thereof, or a mixture thereof, in which: X and X′ represent, independently of each other, a hydrogen atom, a (C 1 -C 6 )alkyl group or a group such that —OX and/or —OX′ represent(s) a phosphate or sulfate group and Y and Y′ represent, independently of each other, a hydrogen atom, a group —CH 2 Z, in which Z represents an amine group or a group —NR 6 R 7 or —OR 5 , with the proviso that when X and X′ simultaneously represent a group —CH 3 , then Y and Y′ are not simultaneously a hydrogen atom, or alternatively at least one of the groups forms, independently of each other, a dimethyldioxolane group, or alternatively: X and X′ are hydrogen atoms and Y and Y′ together form a covalent bond, R 1 and R 3 represent, independently of each other a hydrogen atom, a (C 1 -C 10 )alkyl group, or alternatively (R 1 and R 3 ) form, with the group —N—(SO 2 )—N— that bears them, a 5- to 9-membered heterocycle, R 5 , R 6 and R 7 represent, independently of each other, a hydrogen atom, a (C 1 -C 6 )alkyl group, and R 5 can also represent a group such that —OR 5 represents a phosphate or sulfate group.