The ReFa CLEAR gently removes dirt, grime and impurities embedded deep within the pores for an unparalleled facial cleansing experience. Thanks to the elliptical movement of 3D Sonic Motion, the ultrafine KUMANOFUDE tips of the brush head perfectly conform to the uneven surface of the skinproviding a deep cleanse that cannot be attained by hand washing alone. Ion Cleansing brings dirt, grime and makeup residue that have accumulated in the pores to the surface of the skin, where they are gently removed without causing any friction or damage. Three operational modes provide light to deep cleansing for various levels of skin sensitivity. Waterproof construction makes the ReFa CLEAR safe for use in the tub or shower.