The core products at Proactiv revolve around its iconic three-step acne treatment system. The system typically includes a Renewing Cleanser, Revitalizing Toner, and a Repairing Treatment. These products incorporate active ingredients such as benzoyl peroxide to target acne-causing bacteria, unclog pores, and reduce inflammation. Over the years, Proactiv has expanded its product line to include additional skincare items like moisturizers, masks, and spot treatments, offering a comprehensive approach to managing acne and promoting overall skin health.