The spots on the face can be lightened, but the reasons for the spots may be different, such as melasma is pigmentation caused by ultraviolet radiation, excessive fatigue, pregnancy, endocrine disorders, etc., while freckles are mostly related to heredity, which can usually be lightened by the following methods: 1, medication: the use of vitamin C, vitamin E and other antioxidant vitamins, local skin topical fruit acid, salicylic acid, etc. can also play a role in lightening the spots. 2.Surgical treatment: strong pulse light and cosmetic laser treatment are relatively expensive, but they can achieve the effect of removing spots, so patients can choose them at their discretion. 3.Life management: avoid staying up late, overworking, spicy and greasy diet and other bad habits that lead to endocrine disorders and pigmentation, resulting in the increase of facial spots. or even deepen. You should also do a good job of sun protection, you can reduce the damage of ultraviolet rays to the skin by using sunscreen skin care products, wearing hats, playing umbrellas and so on. In addition, long-term use of some drugs, such as birth control pills, will promote the body to absorb ultraviolet rays and lead to long spots. Liver and kidney diseases, gynecological diseases, etc. will cause endocrine disorders, poor hematopoietic function and lack of qi and blood will also lead to long spots. Patients should actively treat the primary diseases and adjust the treatment plan according to medical advice.