Use weak acidic to neutral facial cleanser to wash your face, which can effectively protect the barrier function of the skin, but do not use too acidic water to wash your face. The general pH control at 5.5-7.0 is used to wash the face, the best for the face, so as to avoid alkaline detergents on the face to stimulate the skin dryness, flaking, water temperature also needs to be controlled at 34-36 ℃ can be, avoid overheating to avoid causing sebum to be washed off, dry skin discomfort. After cleansing, pay attention to skin moisturizing, you can choose a mild non-irritating moisturizing cream, you can choose emulsion in summer, at the same time must pay attention to skin sun protection, whether indoors or outdoors, you need to use the appropriate index of sunscreen products. Pay attention to eating more fresh vegetables and fruits, and increase physical exercise appropriately, all of which help with facial skin care.