The main principle is to replenish and maintain the moisture and oil components of the skin, and its precautions and operation methods can refer to the following ten aspects:

1, don't wash your face with hot water, rinse it with cold water after washing (wash your face no more than twice a day) to reduce water evaporation.

2. Do not use alkaline cleaning products, which will destroy the film-forming properties of moisturizing ingredients.

3. Massage facial skin frequently to promote blood circulation and increase sebum secretion.

4. Make the mask 1-2 times a week, and use the biological non-condensable mask, that is, the soft film, hard film or wax film containing natural plant ingredients. Do not tear the mask or hard film. It means "worth … pence": threepenny

5, skin care products are mainly moisturizing, it is best to give enough moisture to the skin before applying lotion.

6, drink more boiled water, eat more fruits, vegetables, milk, skin, tremella, mushrooms, pumpkins and other foods. Eat some fatty foods such as chicken, fish, pork liver and butter to supplement water and nutrition in the body and promote oil secretion.

7, completes the cold, antifreeze measures, to prevent the cold wind stimulation to the skin.

8. Living and working in an air-conditioned environment, it is best to keep nutritious water or mineral water replenished.