Common skin spots include freckles, age spots, chloasma and so on, which are difficult to be eliminated completely. Removing spots is a gradual process, and the treatment effect varies from person to person, so there is no so-called “the most effective” way, and the common ways are medication, physical therapy, daily care and so on. 1. Medication: For spots with shallow depth and small quantity, hydroquinone cream, azelaic acid cream and other medicines can be applied locally under the guidance of doctors to regulate melanin metabolism and achieve the effect of light spots, which is commonly used in the treatment of chloasma, etc. Physical treatment: laser treatment is the most effective way to treat the spots. 2. Physical therapy: Laser therapy such as intense pulse light, Q laser, picosecond laser has better efficacy in removing spots, which utilizes the strong penetrating power of laser to destroy melanin particles and achieve the effect of removing spots, and it can be used to treat common spots such as age spots, chloasma, freckles, and so on. 3. Daily care: the formation of age spots, chloasma and freckles are all related to ultraviolet radiation to a certain extent, so patients are advised to pay attention to sun protection and avoid direct ultraviolet rays when going out, which can be done by applying sunscreen products, wearing sun hats, etc. At the same time, they need to pay attention to moisturizing and hydrating of the skin. General spots will not affect the human body’s health, self-consciousness affects the aesthetics can go to the regular hospital, to spot a lot of ways, it is recommended that under the guidance of the doctor to choose the best treatment program, avoid private medication, so as not to cause adverse consequences.