THE WORLD’S 1ST SILICONE SONIC TOOTHBRUSH! The search for dental perfection ends with ISSA 2. A stunning addition to any bathroom, its revolutionary silicone design is the softest, cleanest way to brush. The ISSA 2 features ultra-soft, hygienic bristles that gently hug gums while effectively removing plaque, for a professional clean every time. Its 16 adjustable speeds give you full control, and 2X the sonic power ensure a whole-mouth clean and lasting freshness. Requiring just one charger per year, ISSA 2 is the easiest, most convenient way to get a brighter, whiter smile!