Submicron-liposome containing triterpenoid and a method for preparing the same

摘要

Synthesis of a submicron triterpenoid liposome (I) comprises heating triterpenoid in a polyol at 60-70[deg]C to form a dispersion, adding a base to prepare a low viscosity dispersion (A), dissolving phospholipid in ethanol at room temperature to form an ethanol solution of phospholipid (B), adding (B) to (A) to form a mixture (C), adding (C) to distilled water, emulsifying the mixture and acidifying. An independent claim is also included for a skin-care composition (II) comprising (I). ACTIVITY : Dermatological; Cytostatic; Hepatotropic; Antiinflammatory; Antiulcer; Antibacterial; Virucide. MECHANISM OF ACTION : None given.