The treatment of black marks after being burned by oil includes general life treatment, drug removal treatment, physical therapy and so on. 1. General life treatment: patients with black marks must live to avoid sunlight exposure, light diet, avoid scratching and other repeated stimulation. 2. Drug removal treatment: black marks are usually scars, at this time you can give Centella asiatica ointment. 3. Physical therapy: If the effect of drug treatment is not good, after the pigmentation is stabilized, you can consider giving laser treatment. Appeared to be burned by the oil left a black mark suggests that patients timely regular hospitals in a timely manner to seek medical treatment by a professional doctor for standardized diagnosis and treatment, the above drugs need to comply with the doctor’s instructions.