Skin acne may be caused by acne, folliculitis and other diseases, can be symptomatic rubbing retinoic acid cream, antibiotic ointment and so on. 1. Acne: Skin acne caused by acne, can be under the guidance of the doctor, topical retinoic acid cream, the main ingredient for the all-trans retinoic acid . For bacterial infections, you can also use topical erythromycin, clindamycin, fusidic acid and other antibiotic drugs, can be effective in relieving symptoms. 2. Folliculitis: Skin acne may also be triggered by folliculitis, if it is caused by bacterial infection, under the guidance of the doctor, topical mupirocin ointment, fusidic acid ointment, compound polymyxin B ointment and other antibiotic ointment. If it is caused by fungal infection, you can apply topical ketoconazole cream and other antifungal ointment to treat it. There are a lot of ointments that can be rubbed on skin acne, it is recommended that patients, go to the hospital, under the guidance of the doctor, to identify the cause of the disease, under the guidance of the physician reasonable use of medication.