See results in only three days! This dual-action treatment reduces the number and severity of breakouts and improves pore size through a patent-pending combination of micronized benzoyl peroxide (5.5 percent), which reduces acne, and micro-exfoliating beta-lipohydroxy acid (LHA) (0.4 percent) to exfoliate and even texture. It is recommended for mild to moderate acne-prone skin.