Oral-B Advanced Enamel Strengthening Cool Mint toothpaste is clinically proven to help prevent early cavities from the first use. Its unique antibacterial technology with stannous fluoride complex creates a protective micro-seal that protects against mineral loss, even between brushings, and actively rebuilds tooth density. Toothpaste for daily use. Helps prevent early cavities from the first use. Rebuilds enamel density. Antibacterial technology with stannous fluoride complex creates a protective micro-seal that protects against mineral loss, even between brushings. Stannous fluoride complex creates a protective micro-seal that actively rebuilds tooth density. Toothpaste for daily use. Refreshing eucalyptus flavor