Acne marks on the face are mostly a symptom due to mishandled acne or acne damage to the skin. They can be improved or even eliminated through general treatment, medication and physical therapy. 1. General treatment: patients with acne marks should pay attention to a light diet, reduce the intake of spicy and stimulating foods, and quit smoking and drinking; at the same time, they should get enough sleep and develop good habits; in addition, they should strengthen sun protection measures and moisturizing measures in their daily life. 2. Medication: For patients with mild acne marks, they can use hydroquinone cream, vitamin A cream and other creams with decolorizing function under the guidance of physicians, which can play the role of lightening acne marks and relieving local skin pigmentation. 3. Physical therapy: For patients with more obvious acne marks, physical therapy can be used to help lighten the acne marks. For example, photorejuvenation, laser treatment. Patients need to pay attention to, the above drugs should be used under the guidance of specialists, patients can not blindly use their own medication, so as not to cause adverse consequences. Patients who have acne marks on their face and have the will to treat them should go to a regular hospital in time, and under the guidance of a specialist to carry out regular treatment.