INTRODUCTIONBenzoyl peroxide (BPO) is one of the most commonly prescribed topical anti-acne agents.1 BPO is arguably the most versatile with the longest history of successful use for acne. More than…

INTRODUCTION Affecting 85-100% of the world’s population at some time in their lives, acne vulgaris has been treated with long-term courses of antibiotics since the 1960s.1,2 The pathogenesis of this…