Lipid compounds derived from sphi ngos an, process for their preparation and use, particularly in cosmetics and dermopharmacy.

摘要

A lipid compound of formula (I): …IMAGE… where R1 denotes a C11-C21 alkyl or alkenyl radical and R2 denotes a C8-C30 linear or branched hydrocarbon radical, saturated or carrying one or more ethylenic unsaturations, and process for its preparation and the compositions for cosmetic or dermopharmaceutical use containing this compound.