Triple protection. Clinically proven to fight cavities. Helps stop new tartar build-up. Helps prevent new tartar build-up. Removes stains to help whiten teeth and a fresh, clean sensation that lasts. Aquafresh Tartar Control Whitening fights cavities with fluoride, helps prevent new tartar build-up above the gumline and removes stains to help whiten teeth, and gives your whole mouth a fresh, clean sensation that lasts.