COMPOSITION FOR IMPROVING SKIN WHITENING OR SKIN WRINKLE COMPRISING EXTRACTS OF QUERCUS SALICINA BLUME

摘要

Provided by the present invention are a cosmetic composition for whitening skin or preventing or alleviating wrinkles, a pharmaceutical composition, and a composition for health food, which include Quercus salicina Blume as an active component. The composition according to the present invention is able to solve problems of various side effects of conventional substances which efficiently whiten skin or alleviate wrinkles by using a plant medicine which is approved for safety as being used for a long time.