Hollow Tip

The /Contour Hollow-Tip Brush Head is designed for cleaning and polishing surfaces of the teeth and sweeping under the gum line. The flat, cup-like design makes it ideal for absorbing and applying oral . The Rotary Toothbrush is an effective —step solution for optimal oral hygiene at home. is the only power toothbrush clinically proven to be as effective as brushing and flossing combined.