Oily skin, the diet should be used with cool, flat food, such as winter melon, loofah, carrots, carrots, bamboo shoots, cabbage, cabbage, cabbage, lotus root, cauliflower, water chestnuts, watermelon, grapefruit, coconut, silverfish, chicken, rabbit and so on. Eat less spicy, warm and fatty foods, such as cream, cheese, cream products, candied fruit, fatty pork, mutton, dog meat, peanuts, walnuts, cinnamon meat, lychee, walnuts, chocolate, cocoa, curry powder and so on. It is advisable to use Chinese medicines that have the ability to dispel warmth and clear heat, such as Poria cocos, zejia, pearl, white chrysanthemum, Job's tears, maitake, ganoderma lucidum, and so on.