The acne marks of chickenpox generally refer to post-inflammatory hyperpigmentation, which can be removed through medication and physical therapy. 1. Medication: For patients with post-inflammatory hyperpigmentation, hydroquinone, arbutin and other drugs can be applied as prescribed by the doctor to help decolorize and eliminate acne marks. In addition, patients can also follow the doctor’s prescription oral tranexamic acid and other drugs to help reduce inflammation and remove pigmentation. 2. Physical therapy: patients can also choose laser therapy, such as the use of intense pulsed light, Q laser to remove acne marks, based on the principle of photothermal, crushing melanin particles, to help remove acne marks. After the inflammation of pigmentation can usually subside on its own, if there is an urgent need for beauty, it is recommended to go to a regular hospital, under the guidance of the doctor to formulate a relevant program, with the doctor for standardized treatment.