How Does Salicylic Acid Cure Acne?
Acne Many factors contribute to the onset of acne, including heredity, diet and skin type. Acne results from the obstruction of a pore and overactive sebaceous glands that produce excess sebum. Sebum that cannot properly flow through a pore collects and forms a papule or pustule, resulting in blackheads or pimples. Pores that are closer together are more likely to have sebum collect in them, leading to a higher incidence of pimples; because if this, acne is more common on the chin, jawline, nose and forehead, than on the cheeks. Cystic acne is most persistent, and leads to severe scarring. It is characterized by nodules that remain under the skin for days or weeks, and rarely become whiteheads. Salicylic acid is ineffective for this type of acne; consult a dermatologist for prescription medications to treat cystic acne lesions. Mild and moderate acne, however, can be treated with salicylic acid and benzoyl peroxide. Salicylic Acid Over-the-counter products containing salicylic acid are