Remove 5 years of stains* using the Colgate Optic White Advanced Hydrogen Peroxide Teeth Whitening Toothpaste Pack. This hydrogen peroxide toothpaste uses a patented 2% hydrogen peroxide formula that is enamel-safe to whiten beyond surface stains. Plus, it’s a gluten free mint toothpaste with an Icy Fresh flavor to help keep breath fresh. This teeth whitening toothpaste for adults is also an anticavity fluoride toothpaste to help prevent cavities. Go beyond surface stains with the Colgate Optic White Advanced Toothpaste Pack. *when brushing twice daily for 2 weeks