acetyle glucosamine可以去死皮? I don't think so.
化学去死皮的都是酸,象你提到的AHA and BHA. acetyle glucosamine可不是酸. N-acetyl-glucosamine (NAG) is a form of glucosamine, one of the building blocks of joint tissue and other connective tissues.
所有跟帖:
• 这的确是LAUDER家自己号称的研究成果 -jojokitchen- ♀ (395 bytes) () 09/23/2008 postreply 14:51:42