Melanin growth on the face, i.e. facial melanosis, is a skin disease or local skin inflammatory reaction that leads to abnormal pigment metabolism, mostly related to genetics, UV exposure, pregnancy, endocrine disorders and cosmetics. You can improve your skin care, adjust your diet and change your habits, as well as carry out medication and laser treatment, which can have a better relief effect. If you want to get rid of melanin on your face, you can use local medication such as hydroquinone cream, azelaic acid cream, benzyl salicylate ointment, etc. You can also take oral vitamin C, vitamin E, glutathione, tranexamic acid and other medications to have certain relief effect. If the melanin is heavy, you can choose laser treatment, with fast results and high safety. It is recommended that when the symptoms are serious, you should go to the dermatology department of the hospital in time to have a specific examination to clarify the diagnosis, and then follow the medical advice for treatment. At the same time of treatment, you also need to correct skin care, avoid blind use of cleansing, skin care products, pay attention to the use of sunscreen, avoid direct sunlight, reduce the damage of ultraviolet light on the skin; diet more vitamin C-rich fruits and vegetables, such as apples, kiwi, oranges, celery, etc., can play a certain degree to inhibit the formation of melanin, promote the role of pigmentation subsidence. In addition, you should also maintain good habits, avoid staying up late, to ensure adequate sleep.