Spot is a facial acquired pigmentation skin disease, mostly appearing on the face in different sizes and shapes, and is related to ultraviolet radiation, long-term stay up late, skin dehydration, etc. You can rub compound hydroquinone cream, azelaic acid cream, oral tranexamic acid treatment, pay attention to diet during treatment, do not eat foods that are irritating to the skin, such as chili, soy sauce, vinegar, etc., eat more fruits and vegetables with high vitamin C content, such as apples, oranges, tomatoes, etc. When you go out, pay attention to sun protection, get enough sleep, do not stay up late, go to bed before ten o’clock, eleven o’clock is the detoxification stage of the liver. If you can’t go to sleep before eleven o’clock, it will affect the detoxification of the skin and make the spots on the face appear or aggravate the pigmentation. Pay attention to the combination of work and rest, keep your mood relaxed, exercise properly to enhance your resistance and blood circulation, and drink more water to promote the excretion of garbage in your body.