The truly effective ways to remove spots usually include strengthening sun protection, medication and medical treatment, etc., which need to be adhered to for a long period of time in order to achieve better spot removal effect. 1. Strengthening sun protection: ultraviolet radiation will increase facial pigmentation and make facial spots more serious. To get rid of spots effectively, it is necessary to pay attention to daily sun protection measures, for example, using physical sun protection products such as hats, masks, umbrellas, sunglasses, and so on, when going out; chemical sun protection products such as sunscreen and sunscreen spray can also be used to help reduce the irradiation of ultraviolet rays on the skin. 2. Medication: For patients with relatively mild symptoms of facial spots, local application of hydroquinone cream, azelaic acid cream, compound arbutin cream and other creams with decoloration function can help to lighten the spots and brighten the skin color effectively; on the basis of external medication, oral vitamin C, vitamin E, aminocyclic acid and other medications at the same time can help to enhance the therapeutic effect. 3. Medical aesthetic treatment: For patients with relatively more serious facial spots and greater impact on appearance, they can also try to accelerate the metabolism of melanin in the face through laser treatment, photorejuvenation, chemical peeling and other medical aesthetic treatments, so as to effectively improve the pigmentation, which has a better therapeutic effect. It should be noted that the above treatments should be carried out under the guidance of physicians to avoid the occurrence of adverse reactions; and long-term adherence to the above treatments can help patients achieve better pigmentation results.