To learn beauty, we must first learn the physiological knowledge of skin. The concept of beauty is skin care. First of all, we should understand the skin structure, pathological knowledge, meridians and acupoints. Only according to the teaching content of cosmetology can we analyze the maintenance of problem skin and make maintenance plans for customers. So why can't you learn the skills of beauty? Talking with customers requires a certain theoretical basis, and it is easy to reveal the truth when talking. Beauty-related knowledge can penetrate into various projects in the beauty industry, such as nail care, hand care and nail care, which are also to be learned in beauty. It can be said that beauty is the foundation of the beauty industry, and learning beauty is helpful for future employment and opening a shop.