The Clarisonic Cashmere Cleanse Facial Brush Head features a dynamic dual-layer design that gently massages facial skin Cleanses more effectively yet more gently than traditional superficial cleansing/simple rotating brushes. Result is smoother radiant skin Compatible with all Clarisonic facial cleansing devices, Clarisonic Mia 1, Mia 2, Clarisonic Smart Profile Uplift, Mia Fit and Alpha Fit Remove: Make up, Impurities, Sunscreen & Pollutants Helps improve radiance and reduce the appearance of pores