Pimples on student’s face are usually pimples, medically known as acne, and the treatment includes general treatment, medication, and physical therapy. 1. General treatment: For students with acne, they should pay attention to their diet and eat less high-sugar foods and dairy products. Adopt good living habits and avoid staying up late or being exposed to the sun for a long time. Meanwhile, keep your skin clean and wash your face with water or suitable cleansing products. 2. Medication: Acne patients can also follow the doctor’s instructions to use topical retinoic acid drugs, such as retinoic acid cream, adapalene gel and so on. If the combination of bacterial infection, can be prescribed topical antibiotic treatment, such as fusidic acid, clindamycin and so on. For moderate to severe acne patients, oral antibiotic treatment, such as doxycycline, minocycline, etc.. 3. Physical therapy: Photodynamic therapy can also be used to treat acne, which destroys Propionibacterium acnes through photodynamic effects, inhibits sebaceous gland secretion, and also reduces inflammatory reactions. For students with acne on the face, they should go to the hospital and cooperate with the doctor for standardized treatment.