| abstract |
The present invention relates to a composition for improving skin. According to the present invention, the eruteroside D promotes the collagen synthesis of the fibroblasts of the skin, thereby promoting the regeneration of the skin, improving the wrinkle, improving the elasticity, eliminating the free radicals and exhibiting the antioxidative effect, And has an anti-inflammatory effect. It has an effect of improving skin moisturization due to an increase in pilar green expression, and exhibits an effect of improving skin texture due to improvement in skin brightness, and thus can be used as a pharmaceutical composition, external preparation for skin, . In addition, it promotes proliferation of dermal stem cells and exhibits a stem cell-retaining effect, and thus can be used as a composition for promoting stem cell activity and a cosmetic composition containing the same. |