| abstract |
The invention relates to the use of at least one compound of formula (I) according to which: R1, R2, R3 and R4 each represent, independently of one another, a hydrogen atom, an alkyl group in C1-C4 or a C2-C6 hydroxyalkyl group which may contain from 1 to 5 hydroxyl groups, in which at least one of the radicals R1 to R4 represents a hydroxyalkyl group, as well as their salts, their solvates, and their isomers, in a cosmetic composition containing a physiologically acceptable medium, as an agent to prevent and / or reduce the signs of aging of the skin and / or mucous membranes. |