Acne is a normal physiological phenomenon, but can be disfiguring, so it needs to be managed carefully. Effective treatment of acne should start from several aspects . 1.Establish good lifestyle habits Generally, if there is not a lot of acne or inflammation is not very obvious, you can adjust your diet, such as eating some light foods, keeping your bowels open and going to bed earlier. 2. Don’t treat it inappropriately. Don’t use topical medications indiscriminately, because many of them are hormonal and will seem to get better after topical application, but will be more serious after a few days. Do not go to beauty salons to squeeze and pick acne, because acne is an inflammatory disease, squeeze and pick many times to squeeze the acne bacillus deeper into the skin, increasing the scope of inflammation, especially so that some beauty salons have poor quality beauticians, disinfection awareness is not strong, resulting in facial infection abscesses, such cases are often seen. 3, reasonable medication Isotretinoin is a basic medication for the treatment of acne, as well as the national treatment guidelines as the treatment of acne, is commonly used in the treatment of drugs, the dose should be adjusted according to the condition. Antibiotics are also necessary when acne inflammation is severe, to control infection as soon as possible and minimize disfigurement, the more effective ones are memantine and clindamycin. It is important to note that isotretinoin should not be used in combination with memantin, as side effects of brain white matter damage have been reported with the combination. Anti-nonspecific inflammatory medications such as memantine tablets can also be used and can significantly help reduce acne inflammation. In conclusion acne treatment must be a comprehensive treatment.