There are many classifications of spots, mainly including melasma, freckle, seborrheic keratosis, etc. There are many ways to get rid of spots, mainly including medication and physical therapy. 1. Treatment of melasma: Generally speaking, the symptoms of pigmentation can be improved by applying medicines with antioxidant and keratolytic properties, such as Vitamin A acid cream, hydroquinone cream, etc. If necessary, laser treatment can be chosen to get rid of pigmentation. If necessary, laser treatment can be chosen to get rid of color spots. 2. Treatment of freckles: general medication is ineffective and laser treatment is the main treatment. 3. Treatment of seborrheic keratosis: liquid nitrogen freezing or laser treatment can be chosen, and surgical excision treatment can be carried out if necessary. As the causes of pigmentation are many, and there are individual differences in treatment effects, the specific situation needs to ask the doctor to choose the appropriate treatment after the interview.