Abstract: A coenzyme Q10 and ceramide-containing preliposome, and pharmaceutical preparations and cosmetics containing the same. The preliposome can further comprise other lipid components. A granular and lyophilized solid-preparation is produced by lyophilization or spray drying. Then, the coenzyme Q10-containing proliposome is obtained by adding water in the said solid-preparation and shaking. Transdermal absorption of coenzyme is improved together with the effect of coenzyme Q10 in cosmetics and the stability of coenzyme Q10 and liposome, which facilitate the formulation of cosmetics.

Abstract: This invention belongs to the chemical field, which is related to the fields of pharmaceutical preparations and cosmetic, especially to asiaticoside-liposome and its use for preparing pharmaceutical preparations and cosmetic. In this invention, asiaticoside and lipid components are fused by heating or dissolved in organic solvents, then treated with the rotary thin layer evaporation technique, hydrated by adding aqueous solution under shaking to afford lipid dispersing aqueous solution, and then treated by using the technics of sonication, homogeneous emulsification, microjet and extruding filtration to enwrap asiaticoside in the middle of liposomal bilayer membranes to form the hydrophilic asiaticoside-liposome.