World’s First Ultrasound Toothbrush Launched

The world’s first no-brush toothbrush has been launched; the new Emmi-dent brush uses ultrasound technology to clean the teeth. This is the first brush to use ultrasound alone to clean the teeth; in the past, ultrasound has been used in electric toothbrush designs, but this is the first ‘no-brushing’ brush. The Emmi-dent toothbrush, which is […]