CLEAROGEN Acne Lotion is a dermatologist-formulated treatment containing 2.5% Benzoyl Peroxide. This professional-grade acne treatment is designed to effectively combat acne breakouts while being gentle enough for daily use. The product comes in a 55mL/1.8 FL. OZ tube with a pump dispenser for easy application. As a medical acne treatment product containing benzoyl peroxide, it should be used as directed by a healthcare professional. The 2.5% benzoyl peroxide concentration is an effective strength for treating acne while minimizing potential skin irritation compared to higher concentrations.