Elementary school students with acne on the face, if it is acne can apply retinoic acid cream adapalene gel; if it is folliculitis, you can use topical erythromycin ointment, mupirocin ointment and other medications; if it is contact dermatitis, you can apply glycerite lotion, hydrocortisone cream. 1. acne: into the puberty development period, there may be with the androgen secretion exuberant, acne, can be in the doctor’s guidance of topical retinoic acid cream, adapalene gel and other drugs treatment. 2. Folliculitis: Infection of the hair follicles on the face may also lead to acne, which can be treated with antibiotics such as erythromycin ointment and mupirocin ointment under the guidance of a doctor. 3. contact dermatitis: facial skin contact with the outside world is easy to induce allergic substances, may lead to contact with the site of acne, itching and other symptoms, can be coated with glycerine lotion, hydrocortisone cream and other drugs under the guidance of the doctor. There may be other reasons for acne on the face, it is recommended to go to the hospital in a timely manner, to clarify the cause of the disease, and follow the doctor’s instructions to standardize the treatment.