1, do not eat cold or room temperature fluid food, do not eat frozen food and fruit. Room-temperature fruits are edible. No alcohol should be consumed. 2, when the lesion is serious clean face (warm water + soap); lesion is less serious clean face (warm water + soap); face is more oily (old people called facial glitter) when clean; always keep the face can not be too oily. Remember not to use sulfur and other soaps and soaps. 3, quality and quantity of a good night’s sleep. 4, adhere to an hour of exercise every day. 5, eat more food with higher fiber content can increase bowel movements.