I think that adolescents at the wonderful age of development and growth should have a radiant and glowing face. Recently, however, many high school students have been coming to our clinic. They are very troubled by the large acne on their faces. It should be said that acne is not only difficult to treat, but also a cosmetic problem. So what kind of skin disease is acne? What can we do to prevent and treat it? Acne, commonly known as acne and pimples, is one of the most common damaging skin diseases among young people. It is most common on the face, chest, back, etc. It is most common in young people between the ages of 15 and 30. They are mainly scattered bumps with a blackhead in the center, and a little tofu-like substance called blackhead acne can be squeezed out by hand. If inflammation occurs, it turns into a red papule or pustule, which affects the appearance. If the inflammation of the pimples and pus is strong, scars will be formed and the face will be extremely unsightly. How can our youth prevent and control it? 1, oily skin, wash your face at least 3 times a day with neutral soap to keep your skin clean and sebum excreted smoothly. 2, pay attention to diet, eat more cereals, vegetables, less fatty, greasy food. Alcohol, tobacco, and spicy foods also tend to trigger the formation of acne and should be moderated. 3. Do not squeeze pimples with your hands when they grow. 4.For those who secrete a lot of sebum, take vitamin B2 or B6, 10 mg each, 3 times a day to inhibit sebum secretion. 5, do not use oily cosmetics, nor can you use snow cream with too much powder to prevent pore blockage, you can use sulfur lotion and sulfur cream. 6, beauty acne mask therapy, mask therapy is a new type of beauty therapy, acne has a very good effect.