First, facial cleanliness Wash your face with warm water, avoid spicy and stimulating food, drink more plain water, keep your bowels open, and do not stay up late; excessive tension and mental stress will mostly affect endocrine secretion and cause acne. Do not abuse cosmetics and prohibit squeezing acne with your hands. Second, the diet should be light, eat more fresh vegetables and fruits, and eat more tofu, soy milk, millet, corn and other grains. 1, lotus leaf hawthorn porridge hawthorn 20g, lotus leaf half, 60g of round-grained rice. first boil hawthorn 10 minutes, into the round-grained rice porridge, rice will be rotten add lotus leaf, cooked and eat. Hawthorn is effective in eliminating food stagnation and dispersing blood stasis. It is suitable for acne caused by over-eating fatty, sweet and thick flavors. 2, wild chrysanthemum tea Wild chrysanthemum 10 ∽ 15g, boiling water brewing. It is suitable for acne rashes with obvious inflammation and pustules. 3.Tomato and carrot juice 2 tomatoes and 1 carrot, wash and put in a blender to squeeze the juice. It can reduce the occurrence of acne. 4, cold shredded kelp 100g of fresh shredded kelp, served cold. Kelp has the effect of clearing heat and water, suitable for patients with nodules and cysts to eat.