Clarisonic is made by the makers of the Sonicare toothbrush. Clarisonic is a brush you use to cleanse the skin. Oscillating back and forth at a sonic frequency of more than 300 movements per second, the two dynamic zones of the Clarisonic Skin Care System work with the skin, not against it. Flexing action between the outer and inner brushes works deep within the pores to loosen dirt and oil. Back and forth oscillating motion of the inner brush effecively cleans, clarifies and stimulates the skin. The Clarisonic was on Oprah's favorites list last year and, thus, has become everyone's new favorite skin care item. Prices start at $149 and go up to $225 for the deluxe four speed.