Since food does not have curative properties, supplementing with food alone does not guarantee healthy skin. The standard of healthy skin includes no skin disease, clean skin, no aging disease, and vitality of the skin, etc. There are many factors affecting the health of the skin, such as ultraviolet radiation, nutritional deficiencies, excessive mental stress, medication, and environmental factors, etc., so it is very difficult to protect the health of the skin without removing some internal and external factors. From the dietary point of view, take some rich in vitamins, dietary fiber, as well as protein food, to improve the physiological function of the skin has some help, such as fresh vegetables, fruits, as well as milk, eggs and so on.