Using cutting edge technology, Oral B is the top brand in the world and is recommended by dentists all over the world. It offers you and your family innovative brushing solutions that will help you and your family have cleaner, healthier teeth. Because Oral B Cavity Defence 123 Black cleans more effectively than regular brushes, it helps prevent cavities. Because of their special end-rounded bristles, Oral B Cavity Defence 123 Black bristles are gentle on the gums. The distinctive comfort grip was created with your needs in mind. For air that is fresher, the brush contains a tongue cleaner. Perfect for grown-ups