| abstract |
[PROBLEMS] To promote the production of laminin by epidermal cells to restore the function of the epidermal basement membrane, thereby preventing or improving skin aging and unhealthyness, as well as biosafety and cosmetic compounding properties. To provide cosmetics useful for preventing skin aging and beautifying skin, which is formulated with an excellent epidermal cell laminin production promoter. An agent for promoting the production of epidermal cells laminin, which contains an extract of Laminaria angusta as an active ingredient, is incorporated into cosmetics. [Selection figure] None |