Cosmetic*********

This book is really useful for women! It covers knowledge on beauty, beauty, slimming and detoxification, with comprehensive and specific content. I think it is especially helpful for married men, for example, they can better understand their wives' needs and give her some suggestions. Moreover, the introduction in the book about the protective and metabolic functions of the skin reminded me of my own sweating during exercise. It turns out that this is also the role of the skin in regulating body temperature. All in all, this is a practical book worth recommending.