The ORAL-B Charcoal Medium Toothbrush features charcoal-infused bristles! It whitens teeth by removing surface stains. PowerTip bristles help clean plaque in hard-to-reach places, while Gum Massagers gently massage your gums and help clean along the gumline. Additionally, the Tongue and Cheek Cleaner works to clean your tongue and cheeks gently. Whitens teeth by removing surface stains. Why You'll Love It? * The brush bristles contain Charcoal extract, known for its teeth-whitening properties. * Its extra-long Power Tip bristles help clean hard-to-reach places for comprehensive oral hygiene. * External angled bristles are designed to gently massage gums and the gum line, promoting gum health. * The brush also features a tongue and cheek cleaner, providing a thorough cleansing for your entire mouth.