Developed by the lead inventor of the Sonicare toothbrush, Clarisonic Mia is professional-caliber sonic skin care for cleansing wherever your lifestyle takes you. Mia cleanses so well that products absorb better, pores appear smaller, and fine lines and wrinkles appear reduced. As little as one minute a day, for the best skin of your life. 6¼" X 3½". 1 oz.