It is a normal physiological phenomenon for high school students to grow acne on their faces when they reach puberty. Mainly divided into two methods: skin care and diet. 1. Daily care: 1. Removing excess oil secreted by the skin is the most important first step to bid farewell to acne: wash your face with warm water, but don't wash your face more than three times a day. 2, keep the skin clean, no heavy makeup, avoid using oily cosmetics, do not scribble drugs. 3. Always clean items that come into contact with the face, such as quilts, sheets, pillows, towels, etc. It is best to bask in the sun and use the ultraviolet rays of the sun to kill bacteria. 4, regular exfoliation: regular removal of keratin waste accumulated in pores can strengthen the promotion of cell metabolism, avoid the accumulation of old waste keratin, block the hair follicle mouth, cause bacteria to breed and produce blisters. 5, adequate and regular sleep: staying up late and stress can easily cause physiological clock disorder, leading to hormonal imbalance, affecting endocrine, and indirectly promoting acne to thrive. 6, avoid excessive exposure: ultraviolet rays will stimulate acne deterioration, skin melanin accumulation will also deepen scar marks. 7. Maintain a relaxed and happy mood and adjust different pressures in life. Second, diet regulation: suggestion: eat more foods with more vitamins. Pay special attention to supplementing vitamins A, B2, B6, C and E .. Because vitamin A can regenerate the skin. The combination with zinc can not only inhibit the proliferation and hyperkeratosis of hair follicle epithelial cells, but also regulate the secretion of sweat glands and reduce the erosion of acidic metabolites on the skin. Vitamin C can effectively repair the tissue damaged by acne. Vitamins B2 and B6 can participate in protein's fine metabolism, promote fat metabolism, accelerate cell biological oxidation and calm acne. Foods containing vitamin A include spinach, lettuce, apricots, mangoes and fish eggs. Soybean oil, nuts, fungus, Hericium erinaceus and other fungi and algae are rich in vitamin E; Foods containing vitamins B2 and B6 are mainly concentrated in green leafy vegetables and fish. Suggestion: eat more crude fiber food. Can promote gastrointestinal peristalsis, accelerate metabolism, and let excess oil be excreted as soon as possible. This kind of food includes whole wheat bread, coarse grains, soybeans and bamboo shoots. One bogey: avoid fat and thick taste. Chinese medicine believes that acne comes from overeating fat and sweetness, so we should try to eat less fatty fried and high-precision greasy food. Such as: animal fat, animal brain, egg yolk, sesame, peanuts, all kinds of sugar and cakes with high sugar content should also be eaten less. Two bogeys: avoid spicy and warm. Because spicy food is easy to stimulate nerves and blood vessels, it is easy to cause acne recurrence. This kind of food, such as wine, strong tea, coffee, pepper, garlic, leek, dog meat, sparrow meat, shrimp and so on. , not suitable for eating. In addition, sweets, such as mutton, chicken, pumpkin, taro, longan, chestnuts, carp and silver carp, should also be eaten less. Finally, I wish you a beautiful face as soon as possible.