Benzoyl peroxide, frequently discussed in New York Times health and beauty articles, primarily combats Propionibacterium acnes, the bacteria responsible for acne vulgaris. This organic compound functions as an oxidizing agent, releasing free radicals that destroy the bacterial cell walls. This mechanism helps reduce inflammation and prevent future breakouts by lowering the bacterial population on the skin.
The compound’s effectiveness against a common skin ailment makes it a widely used ingredient in over-the-counter acne treatments. Its history spans several decades, offering a well-established track record. Dermatologists often recommend benzoyl peroxide as a first-line treatment for mild to moderate acne due to its accessibility and generally good tolerability. However, individual responses vary, and some may experience side effects like skin dryness, redness, or peeling.
