Dry skin of women in their 40s can be adjusted through skin care, diet, change of lifestyle habits, etc., skin care needs long-term persistence to see better results. 1. skin care: facial skin is easily exposed to the wind and sun, the use of skin care products suitable for their skin type to moisturize and nourish the skin, can improve the situation of dry skin. 2. Diet: usually can drink more water, so that the skin has enough water, but also eat more fruits and vegetables to supplement the body vitamins, not only can improve the situation of dry skin, but also to improve the body’s immunity. 3. Change habits: life is not regular, long-term late night, emotional instability, the body is too tired, etc. will lead to dry skin phenomenon, usually should make the body have enough sleep time, keep a stable mind, and develop good habits. Dry skin needs to be paid attention to, pay attention to the changes in the skin, found that the problem of timely skin care.