Herpes leaves pigmentation, usually belongs to the post-inflammatory hyperpigmentation, you can choose temporary observation, topical ointment, laser treatment and other ways to alleviate. 1. Temporary observation: some patients with post-inflammatory hyperpigmentation symptoms are relatively mild, usually after 3-6 months will subside on their own, and will not be harmful to the patient’s body, so you can choose to temporarily observe, do not deal with. 2. Topical ointment: For the case of post-inflammatory hyperpigmentation, you can cooperate with the doctor to choose tranexamic acid, arbutin deoxygenation and other drugs coated to inhibit the proliferation of melanocytes, thereby reducing the phenomenon of hyperpigmentation. 3. Laser treatment: For some patients with hyperpigmentation, you can take the choice of laser treatment such as tuning Q, picoseconds, etc., which can blast the subcutaneous pigment cells, and through the body’s metabolism and discharged out of the body, and then achieve the purpose of lightening hyperpigmentation. It is recommended that patients go out to do a good job of sunscreen, avoid direct sunlight, diet should also be reasonable with the treatment of localized pigmentation, if necessary, also need to go to the hospital dermatology department to consult a professional doctor to diagnose and deal with.