The whole body color is related to genetic factors, and will also be related to external acquired factors. If you want to whiten your whole body, we suggest the following: 1, you can eat foods that make human skin white, mainly foods rich in vitamin C, such as kiwi, apples, peaches, and eating vitamin C tablets is also effective. Pigment-rich seasoning to eat less, such as soy sauce. 2, can be through medical treatment, you can go to the hospital for laser irradiation, laser irradiation will make the skin surface thin, can achieve the effect of whitening. But there are side effects, will make the epidermis water loss, once the water loss, the skin’s defense ability will also be reduced, will lead to a series of complications such as dermatitis, need to pay attention to. 3, can use whitening skin care products.