Clarisonic invented sonic skin cleansing in 2004 and today has sold over 15 million of its patented —and much loved—devices that help to reveal healthy, younger-looking skin. Clarisonic delivers infinitely better skin, cleansing skin 6x better than hands alone. Gentle enough for twice-a-day use, Clarisonic devices are the #1 most recommended skin cleansing devices by US dermatologists.** Clarisonic’s award-winning products are used and sold by top dermatologists, cosmetic surgeons, spas and retailers. Used but in GREAT condition. Just replace the brush head and you’re good to go.