1.Wash your face with warm water (35℃), avoid squeezing at will to avoid infection. The bangs in front of the forehead can easily stimulate the skin, try to comb upwards; 2, avoid using cosmetics containing more oil and powder; avoid using ointments, glucocorticoids and other preparations; 3, work and rest, avoid long-term mental tension. The actual fact is that you will be able to get a lot more than just a couple of hours of sleep every day to relax your face and help your skin repair itself; 4, moderate exercise can promote metabolism, promote sebaceous gland metabolism. 5, acne diet “three more two less” a more zinc, two more vitamins, three more crude fiber; a less fat, sweet and thick taste, two less spicy fishy, fried, sweet and hot food.