Composition a base hydrated lipidic lamellar phases or liposomes containing the pregnenolone or an ester of pregnenolone, and composition, or pharmaceutical, in particular dermatological, has activity regenerative or revitalizing, the incorporating

摘要

A composition based on hydrated lipidic lamellar phases or liposomes is characterized in that said phases or said liposomes contain, at least in part, pregnenolone or a pregnenolone ester, in particular pregnenolone acetate, sulphate or palmitate. This composition is useful in particular in the cosmetics and pharmaceutical industries, in particular in dermatological applications, for preparing compositions with a regenerating or revitalizing effect.