🧴 How to Use Benzoyl Peroxide 2.5% Gel at Night Benzoyl peroxide (BP) 2.5% is a common and effective over-the-counter treatment for acne, primarily because of its antibacterial properties (killing P.1 acnes bacteria) and its ability to gently exfoliate the skin. Based on the advice provided by the dermatologists, here is a breakdown of the […]