USE OF N-ACYL AMINO ACIDS AS COSMETIC AND PHARMACEUTICAL ACTIVE INGREDIENTS CAPABLE OF REDUCING THE INFLAMMATORY CONDITION OF SENESCENT REPLICATIVE FIBROBLASTS FROM HUMAN ADULT DERMAS; ANTI-AGE COSMETIC COMPOSITIONS

摘要

Use of a compound of formula (I): ## STR1 ## in which R 1 represents an aliphatic hydrocarbon radical, saturated or unsaturated, linear or branched, having from 9 to 15 carbon atoms, R2 represents the characterizing chain of an amino acid, or a mixture of said compounds of formula (I), as active regulator of the genetic profile of replicative fibroblasts senescent dermis of human skin. Process for the non-therapeutic treatment of the human body intended to delay the appearance of wrinkles and / or to slow cellular aging, characterized in that a composition containing a cosmetically acceptable medium and an effective amount of at least one compound is applied thereto of formula (I); Use of at least one compound of formula (I) for preparing a medicament, intended to delay the appearance of wrinkles and / or to slow the cellular aging of the skin of the human body. "Anti-aging" cosmetic composition, characterized in that it comprises a compound chosen from N-palmitoyl glycine, N-palmitoyl alanine, N-palmitoyl isoleucine and N-cocoyl alanine