BP Lotion (benzoyl peroxide) has been proven effective for more than 20 years in the treatment of acne. BP Lotion (benzoyl peroxide) uses the same ‘miracle’ ingredient as the acne wash but in a much more concentrated dose. This is a serious solution designed purely as a corrective tool that clients can use at home to control and stop the acne condition. Size: 60ml (2 fl oz)