Taking care of your whole mouth and smile is easy with Colgate Extra Clean Toothbrush Designed with a cleaning tip for a thorough clean, even of your back teeth. With a tongue cleaner that gently removes odour causing bacteria This toothbrush provides a full mouth clean by cleaning your teeth, tongue, cheeks and gums The Colgate Extra Clean Toothbrush gives you superior bacteria removal vs an ordinary toothbrush without a tongue and cheek cleaner