Take Control of the Future of Your Skin with Clarisonic's Mia Prima Sonic Facial Cleaning System.One mode, one button, one minute for fast & simple skin cleansing Minimizes appearance of pores Skincare products absorb better Soft Start helps skin adjust gently to sonic cleansing, gradually increasing power Works with any Clarisonic cleansing brush head Gentle face brush - for all skin types, even sensitive Waterproof and safe for use in the shower or bath Easy to charge Mia Prima is compatible with the Clarisonic Sonic Foundation Brush for flawless makeup blending and foundation application in 60 seconds. Sonic Foundation Brush is sold separately.