The Oral-B Charcoal toothbrush has charcoal infused bristles that help whiten teeth by removing surface stains. It also features PowerTip bristles for cleaning hard to reach places, Gum Massagers for gentle gum massage and cleaning along the gumline, and a Tongue and Cheek Cleaner for gently cleaning the tongue and cheeks. Dentists recommend changing your brush every 3 months as a new toothbrush can remove up to 30% more plaque than an old one. (This content is generated by AI)