Our original 2-speed Sonic Skin Cleansing System redefined skin cleansing to give you cleaner, healthier skin.Sonic Skin Cleansing improves skin tone, reduces the appearance of pore size and helps skin care products work their best. The Clarisonic Skin Cleansing System uses a patented sonic frequency of more than 300 movements per second to clean, soften and smooth skin. In just 60 seconds, the micro-massage action removes 6X more makeup and 2X more dirt and oil than cleansing with your hands alone. Removing more dirt and oil from your pores also helps products work more effectively.