COMPOSITION BASED ON HYDRATED LIPID LAMINATED PHASES OR LIPOSOMES CONTAINING PREGNENOLONE OR A PREGNENOLONE ESTER, AND COSMETIC OR PHARMACEUTICAL COMPOSITION, IN PARTICULAR DERMATOLOGICAL, WITH REGENERATIVE OR REVITALIZING ACTIVITY, INCORPORATING THE SAME

摘要

The present invention relates to a composition based on hydrated lipid lamellar phases or on liposomes. /P P This composition is characterized in that said hydrated lipid lamellar phases or said liposomes contain, at least in part, pregnenolone or a pregnenolone ester such as, in particular, pregnenolone acetate, sulfate or palmitate. /P P This composition finds particular application in the cosmetic or pharmaceutical field, in particular dermatological, for the production of compositions with regenerative activity or revitalizing.