Freckles can be reduced or even cured by medication and physical therapy, and the treatment effect varies from person to person, and there is no so-called “best” treatment method. 1. Medication: Hydroquinone cream, arbutin cream and other medicines can be applied locally under doctor’s guidance, which can reduce the color of freckles, but it is difficult to eliminate them completely; trichloroacetic acid solution or phenol spot-coating can peel off the freckles, but it may lead to scarring or pigmentation disorders, which may damage the normal skin, and it is not recommended to use it in general. 2. Physical treatment: laser treatment is a commonly used way to get rid of freckles, and the treatment effect is more ideal and relatively safe. After treatment, you need to follow the doctor’s instruction to take medicine, keep the wound clean and dry, and pay attention to sun protection. Freckles generally do not cause harm to health, and it is recommended to go to regular hospitals for consultation when it affects aesthetics, but after treatment, it may still recur. Patients should avoid direct sunlight in daily life, and use sunscreen and sun hat to protect themselves from sunlight when going out.