Skin too dry may be dry with the environment, frequent bathing, or skin aging, sebum secretion is reduced related to the adjustment of lifestyle habits diet, the use of skin care products, medical technology and other ways to replenish water. 1. Adjustment of living habits: the first diet for the body to replenish water, improve the dry skin phenomenon, drink more water, eat more fresh vegetables, fruits, eat more fluids, semi-fluid food, and so on. At the same time pay attention to the number of baths should not be too frequent, do not use exfoliating products. 2. Use of skin care products: external skin care products to enhance skin moisturizing and nourishing, facial skin can be applied masks, use moisturizing cream, moisturizing milk, etc., the body skin can be wiped body milk. 3. Medical aesthetic technology: If you want to achieve a more lasting moisturizing effect, you can also take injections of hydrazine injection, hyaluronic acid and other medical aesthetic technology. If you need to take medical aesthetic technology, it is recommended that patients go to a regular hospital, under the operation of a professional doctor for treatment.