| abstract |
The present invention relates to the cosmetic use of at least one compound of formula (I) denotes a divalent radical chosen from a simple carbon-carbon bond * -CH2-CH2- * or double * -CH = CH- *, of configuration Z or E or mixtures thereof, b = 0 or 1, c = 0 or 1, d = 0, 1 or 2, and R and R 'independently denote a hydrogen atom, a linear C1-C6 alkyl radical or a branched C3-C6 alkyl radical, for treating and / or preventing the signs of aging and / or photo-aging of keratinous substances, preferably of the skin, and / or for depigmenting, lightening and / or whitening the keratin materials , preferably the skin. The present invention also relates to novel compounds and a corresponding cosmetic process. |