| abstract |
The invention discloses a plant extract and its application in freckle-removing cosmetics. The plant extract is composed of nasturtium lotus extract, gall extract, persimmon leaf extract and additives. The plant extract of the present invention not only has the activity of inhibiting tyrosinase, but also can improve the free radical scavenging rate of DPPH, thereby achieving freckle and whitening. The plant extract prepared by the invention can be safely used in freckle-removing cosmetics, and has the functions of moisturizing and removing melanin. The plant extraction in the present invention is safe and non-irritating, and meanwhile, the preparation method is simple and can be popularized and used. |