Acne is usually referred to as acne in clinical practice. At present, the main treatment modalities include oral, topical medication and phototherapy, etc. The efficacy of the treatment is related to the cause of the disease, the duration of the disease, and there are individual differences, so there is no such thing as fast acne treatment. 1. General treatment: Adjust your lifestyle and reduce the consumption of sweet and greasy food. In addition, you should keep your face clean and have a regular routine. 2. Medication: Acne patients can use topical retinoids, such as adapalene and tazarotene, under the guidance of a doctor to help dissolve and expel pimples. In addition, you can also follow the doctor’s instructions oral doxycycline, minocycline and other drugs, in the inhibition of bacteria at the same time also has a certain anti-inflammatory effect. 3. Photoelectric treatment: Red and blue light irradiation, photorejuvenation, fractional laser and other photoelectric treatments can also improve acne to a certain extent. There are many ways to improve acne, so we suggest that patients go to regular hospitals and cooperate with doctors for standardized treatment.