| abstract |
(57) [Summary] [Structure] [Chemical Formula 1] In the above general formula, A is a COOH group, CH 2 OH Group, a CHO group, or a CH = CHCOOH group, wherein B is a CH 3 O group, a CH 3 CH 2 O group, a CH 3 (C H 2) 2 O group is any one group of CH 3 (CH 2) 3 O radical, R is -CH 2 (CH 2) 7 CH = CHCH 2 CH = Cosmetics containing a derivative of anacardic acid represented by CHCH 2 CH═CH 2 . [Effect] There are also those that prevent rough skin, keep the skin gloss and elasticity, and have an excellent whitening effect. |