abstract |
For cosmetic or skin disease products containing 8-hexadeken-1,16-dicarboxylic acid,n n n The 8-hexadeken-1,16-dicarboxylic acid is present in a total concentration of 0.005-20% by weight, preferably 0.05-5% by weight, in particular 0.1-3% by weight, based on the total weight of the product. Cosmetic or skin disease products. |