The skin serves as the boundary membrane between the human body and the external environment, and it is an important organ that protects the human body from various external changes. It has the functions of defending against dryness and retaining moisture. Water is of great significance to cells and organisms, and it also has many other functions, such as preventing ultraviolet rays, regulating body temperature and neutralizing external stimuli. With the influence of environmental changes and aging, functions and structures will also occur, which is the task of skin care cosmetics.
Skin type
Firstly, care products have the functions of nourishing and beautifying, which can enhance the elasticity and vitality of the skin. Regular use can make people young and beautiful.
Secondly, skin care products enhance people's self-confidence, improve their beautiful image and promote social civilization. There are many types of skin care products with different characteristics. When in use, it must be selected based on the actual situation. Because people have different skin types, there are oily skin, dry skin, normal skin, combination skin and allergic skin. Therefore, the manufacturing ingredients of each skin care product vary depending on the nature of the skin. Especially during pregnancy, the human body undergoes significant physiological changes. Therefore, some skin care products may cause some problems during pregnancy and childbirth.
Efficacy
According to the usage program, it can be classified as:
1. Cleansing the skin: Various cleansing products can clean the skin, including makeup remover. Clean the skin.
2. Skin care such as lotion, masks, etc. to maintain the skin;
3. Skin care products, such as lotions, creams, gels, etc. Replenish water, moisturizers, oils and promote metabolism.
