Scar black pigmentation, consider and inflammation after pigmentation related. It is recommended to combine with the doctor’s advice through the topical medication, but also through the laser and other ways of treatment can be removed. 1. Medication: medication can be given under the guidance of a doctor. Commonly used medications include vitamin C, tranexamic acid, arbutin and other preparations for topical application, which can help to lighten the scars. Can also be applied locally through the Vitamin A acid ointment, can stimulate the collagen newborn, have the role of lightening melanin. 2. Laser treatment: If you can’t improve your skin pigmentation through the above methods, you can also use photorejuvenation technology to remove the pigmentation in combination with your doctor’s opinion. You can use 755nm laser or picosecond laser treatment, which can effectively remove pigment. Scar pigmentation, it is recommended to combine with the doctor’s advice, through the above ways of treatment, do not do it on your own.