- Enzyme treated vegetable oil comprising high concentration of free gamma-linolenic acid having high skin whitening effect manufacturing method thereof and cosmetic composition comprising the same

摘要

The present invention is an enzyme-treated vegetable oil containing a high concentration of free gamma-linolenic acid with a high skin whitening effect by maximizing the inhibitory effect of melanin production by enzymatically treating a vegetable oil having a high content of gamma-linolenic acid to produce free fatty acids that decompose tyrosinase, It relates to a manufacturing method and a cosmetic composition comprising the same, characterized in that it contains free gamma-linolenic acid by enzymatically treating vegetable oil with a lipase enzyme.