Clarisonic PRO Sonic Skin Cleansing System. Benefits beyond just clean skin: Sonic Skin Cleansing improves the appearance of skin tone and reduces the appearance of pore size. Clarisonic developed the sonic technology proven to gently yet effectively loosen dirt and oil to clear your pores. The Sonic Skin Cleansing System uses a patented sonic frequency of more than 300 movements per second to clean, soften and smooth your skin. In just 60 seconds a day, the micro-massage action cleans more than twice as effectively as manual cleansing. Clarisonic Sonic Cleansing Benefits: * Removes 6x more makeup than manual cleansing, * Leaves skin feeling and looking smoother, * Cleanses so well that products absorb better, * Gentle enough for twice daily use, * Helps reduce oily areas, dry skin patches and blemishes, * Helps reduce the appearance of visible pores.