A Cosmetic composition containing Azolla imbricata extract

摘要

A skin external composition containing Azolla imbricate extract is provided to ensure the effects of suppression of tyrosinase activity and melanogenesis and removement of oxygen free radical. A skin external composition comprises 0.001~30.0 weight% of Azolla imbricate extract. The Azolla imbricata extract is isolated using purified water, methanol, ethanol, glycerin, ethyl acetate, butylenes glycol, propylene glycol, or hexane. The composition is used in the form of gel, water soluble liquid, cream, essence, water in oil or oil in water.