Usually pay more attention to light diet, avoid high sugar, high calorie, high fat and spicy food. Such as sugar, chocolate, fried staple food or dishes, wine, raw garlic, fat, strong tea, cola, coffee and so on. They will warm the body and stimulate sebum secretion. Originally, the sebum discharge of acne is not smooth, and a large amount of sebum secretion is bound to aggravate the condition. You can eat more vegetables, fruits and a light diet. Such as carrots, leeks, shepherd's purse, spinach and so on. B vitamins can regulate the secretion of sebaceous glands, so eat more, such as beans, milk, eggs, green leafy vegetables and so on.