Effective methods to remove melasma mainly include medication and laser treatment. 1. Drug treatment is divided into external drug treatment and oral drug treatment. (1) Topical medication: Topical decolorizers such as 2% hydroquinone cream, retinoids such as retinoic acid cream, acidic compounds such as salicylic acid and fruit acid can improve the symptoms of melasma. (2) Oral medication: Taking medication such as vitamin C tablets, vitamin E pills and tranexamic acid tablets can also help improve the symptoms of melasma. (2) Laser treatment: Using the heat energy of laser to destroy the pigment cells in the skin can improve the effect of melasma. The above medicines should be used according to the doctor’s prescription, and should not be used by oneself. As the severity of the patient’s condition varies, the treatment may also change to a certain extent. For specific cases, it is necessary to ask the doctor for an interview before choosing the appropriate treatment.