| abstract |
Cosmetic or dermatological compositions that contain an effective amount of one or several dissolved or suspended oligomers, and/or polymers, and/or co-oligomers and/or co-polymers of one or several α-hydroxycarboxylic acids having the general formula (I) and linked to each other according to the scheme (II) are useful to administer the monomer α-hydroxycarboxylic acids upon which they are based in cosmetic or dermatological compositions. |