For acne, you can use benzoyl peroxide gel and retinoic acid ointment; for folliculitis, you can use erythromycin ointment and fusidic acid ointment; and for herpes, you can use acyclovir ointment and so on.
1. Acne: and the body androgen secretion exuberant, follicle sebaceous gland duct keratinization, as well as Propionibacterium acnes reproduction, the immune inflammatory reaction, will lead to acne symptoms. Benzoyl peroxide gel, Vitamin A acid ointment and other ointments can be used externally, which may lead to skin dryness, irritation, itching and other adverse reactions, and is prohibited for those who are allergic to the drug.
2. Folliculitis: mostly caused by bacterial infection follicle inflammatory reaction, can also cause skin acne, accompanied by redness, swelling and pain and other symptoms, you can use erythromycin ointment, fusidic acid ointment and other antibiotic ointment, may lead to skin tingling, irritation, itching and other adverse reactions, allergic to drugs prohibit the use of people.
3. Herpes: herpes caused by viral infections can also cause acne symptoms, can be used externally acyclovir ointment, penciclovir cream and other antiviral drugs, may cause itching, rashes and other adverse reactions, allergy is prohibited.
Long acne is recommended to first go to the hospital for examination, drugs need to be used under the guidance of a doctor.