Dermatologist developed for blemish-prone skins to clean where you need it most. Just 1 minute, 2 times per day. Lifts makeup, dirt and oil. Specialized bristles deep-clean skins prone to breakouts. Gently cleanses to unclog pores, keep them clear. Gentle sonic action helps skin look fresh, healthy that hand washing may miss. Has anti-microbial bristles. We suggest you begin by using the Cleansing Brush once daily. Remove makeup before use. Apply cleanser to moistened skin or brush head. Massage in a circular motion on cheek area using lighter blue bristles. To clean the T-Zone, tilt brush head to use the darker blue bristles. Rinse and pat dry. Exfoliate and moisturize. After each use, clean with soap and water and rinse thoroughly. Made in USA.