Melanosis with acne marks on the face, i.e. inflammatory hyperpigmentation after acne healing, can be improved by medication and physical therapy. 1. Medication: Inflammatory hyperpigmentation may occur if the patient has had acne, folliculitis and other skin diseases on the face, but has not taken good local care during the recovery period. This can be improved by applying retinoids and drugs that inhibit melanin production, such as hydroquinone cream and arbutin cream. 2. Physical therapy: although the use of drugs can be improved, but want to quickly remove facial hyperpigmentation, can be improved through photorejuvenation, Q laser and other physical therapy to accelerate the decomposition of subcutaneous melanin deposits. Tips: you can choose to go to a regular hospital, under the guidance of a specialist doctor treatment.