Cosmetic use, use of a combination and use of at least one oxidation sensitive hydrophilic active and at least one n-vinylimidazole polymer or copolymer, and cosmetic treatment process

摘要

"COSMETIC USE, USE OF AN ASSOCIATION AND USE OF AT LEAST ONE HYDROPHYLE ASSET SENSITIVE TO OXIDATION AND AT LEAST ONE N-VINYLIMIDAZOLE POLYMER AND COPOLYMER" and COSMETIC TREATMENT PROCESS. The present invention relates to the cosmetic and / or dermatological use of a composition containing, in a physiologically acceptable medium comprising an aqueous phase, at least one oxidation sensitive hydrophilic active agent chosen from ascorbic acid and its derivatives and at least one polymer or a non-crosslinked N-vinylimidazole copolymer, said active and said polymer or copolymer being both in the aqueous phase to lighten and / or depigment the skin and / or hair and / or hair.