In winter, the outdoor air in the north is relatively dry, and at the same time, because the indoor heating temperature is higher, evaporating water faster, indoor air moisture humidity is relatively low, people live in this indoor and outdoor dry environment, the skin is more prone to loss of water. At the same time because the temperature is lower, the human body peripheral circulation function decreased, the skin oxygen supply capacity decreased, the skin is more dry. So how to improve the symptoms of dry skin in winter? We can prevent and care from the following aspects. 1, less bath, light bath is the main method. Each bath time should be shorter, five minutes or so is best. The interval between each bath should be longer, once a week can be. Try not to use strong alkaline detergents when bathing, you can use amino acid body wash. The water temperature should be lower, usually about 35 degrees Celsius. 2, as soon as possible after the bath to rub body milk, moisturizing cream, etc., recommended the use of body milk containing plant ingredients, moisturizing milk or repair milk, moisturizing cream. Skin care products and repair milk. Within 5 minutes after the completion of the bath, in the skin moisture has not evaporated, timely application of body milk is a very good method. 3, strengthen physical exercise, especially outdoor exercise, can promote blood circulation, improve the peripheral blood vessels of the limbs oxygen supply capacity, improve the limbs of dry skin.