Acne vulgaris is also known as acne, and the methods of removing it include topical medication, oral medication, phototherapy, adjuvant therapy, and so on, which need to be treated under the guidance of a professional physician and in combination with the patient’s condition. 1. Topical medication: For mild cases, topical retinoids, such as retinoic acid cream and isotretinoin, can be used to promote acne peeling; benzoyl peroxide can also be used topically to kill Propionibacterium acnes, dissolve pimples, and astringe sores; topical antibiotics can be used to fight infection, such as fusidic acid cream; and topical azelaic acid cream can be used to alleviate localized hyperpigmentation. 2. Oral drug therapy: usually oral antibiotic treatment, such as minocycline, doxycycline, etc.; also oral isotretinoin can inhibit sebaceous secretion of regulating sebaceous duct keratinization, but it has teratogenic side effects, for men and women of childbearing age is prohibited; there are symptoms of hyperandrogenism in female patients, oral contraceptives and spironolactone treatment. 3. Phototherapy: such as red light, blue light, photodynamic therapy, etc., can be used for different conditions of acne, giving the appropriate treatment. 4. Adjuvant treatment: If necessary, chemical peeling therapy, such as if acid, salicylic acid skin resurfacing and so on. It is recommended that patients under the guidance of the doctor reasonable treatment, medication, strictly comply with the doctor’s prescription medication, not blindly self-medication.