There is no such thing as freckle nemesis. The treatment measures for freckle include attention to protection, medication, laser treatment and so on. 1. Pay attention to protection: avoiding sunlight exposure and using appropriate sunscreen are quite important for the treatment of this disease, and daily attention should be paid to wearing hats and umbrellas. 2. Medication: Topical 2% to 4% hydroquinone preparation combined with fruit acid epidermal peeling is also effective, oral vitamin C, vitamin E, glutathione and other treatments, can alleviate and lighten the spots. 3. Laser treatment: using intense pulsed light or picosecond, Q-tuning laser, etc., different machines need to choose different wave bands and energy treatment, which can effectively get rid of freckles, and require multiple treatments, and attention should be paid to sunscreen and moisturizing care after treatment. Patients with freckles should not use medication by themselves, it is recommended to consult doctor in time, and should standardize the use of medication under doctor’s guidance.