Melasma is more difficult to cure, the general course of treatment for doing fruit acid peeling is 4 to 6 times, mild cases may disappear, while severe cases can only be relieved, the exact time of disappearance is not fixed, according to the depth of melasma related. Melasma can be caused by poor mood, heredity, sun exposure, etc. Fruit acid peeling is one of the more commonly used methods nowadays and will not damage the skin. When melasma is not particularly serious, the effect can be seen in about two times of operation, and it may disappear in 4 to 6 times, if melasma is more serious, it may need several times of fruit acid peeling to improve it. Fruit acid peeling mainly helps to peel off the aged stratum corneum through high concentration of fruit acid, and at the same time, it can stimulate the regeneration of skin collagen, which is conducive to local recovery. If necessary, it can also be treated by photorejuvenation, picosecond; oral tranexamic acid, vitamin C and other drugs. Pay attention to the treatment of chloasma process to avoid ultraviolet radiation, to do a good job of skin cleaning and moisturizing work, after being exposed to ultraviolet radiation, may cause spots rebound. It is recommended to go to regular hospitals to follow the doctor’s instructions for treatment.