Acne marks are a common symptom after acne, mainly manifested as brown, or dark brown patches on the surface of the skin, the location is consistent with the onset of acne, the border is not very clear. For acne marks, the method is topical medication, Adapalene topical once a night to help eliminate acne marks and acne, Xylitol are helpful for acne mark recovery. Recovery is not ideal, you can choose laser treatment, the degree can improve, usually pay attention to sun protection, do not scratch, reduce stimulation, most people can slowly fade. The key is to reduce the occurrence of acne marks, acne occurs during the attention do not squeeze, easy to cause acne inflammation aggravated, causing acne marks area increase, serious can cause infection, and even systemic symptoms. It is important to pay attention to the regulation of life, spicy and stimulating food to eat less, greasy, stay up late, mental and emotional tension, will aggravate the occurrence of acne.