Qhov twg yog qhov zoo dua?Hydroxypinacolone retinoate, ethyl ascorbic acid, thiab bakuch ...
Thaum nws los txog rau kev tu tawv nqaij, yeej ib txwm muaj cov khoom xyaw tshiab uas tau lees tias yog "Holy Grail" rau cov tawv nqaij ntshiab, du thiab ci. Txawm li cas los xij, peb cov khoom xyaw ua rau nthwv dej hauv kev lag luam: hydroxypinacolone retinoate, ethyl ascorbic acid, thiab bakuc ...
saib kom meej