![]() How It Worksp acnes—the bacteria that causes acne— flourishes deep in the pores, making it difficult to reach. CLENZIderm M.D.™ Systems with 5% benzoyl peroxide (BPO) is uniquely formulated to target acne at the source. The solubilised form of 5% BPO in CLENZIderm M.D.™ Systems is 1/10,000 the size of other available products |