Colgate Optic White Advanced Hydrogen Peroxide Toothpaste, Oxygenating White, 3.2 oz Remove 5 years of stains* using the Colgate Optic White Advanced Hydrogen Peroxide Teeth Whitening Toothpaste. Use this hydrogen peroxide toothpaste with a 2% hydrogen peroxide-based formula to whiten beyond surface stains. Made with a refreshing Oxygenating White flavor, Colgate Optic White Advanced Whitening Toothpaste effectively removes tea, coffee, and wine stains** so you can achieve a bright smile.Whitening That WorksColgate Optic White Advanced Hydrogen Peroxide Toothpaste is a patented whitening toothpaste with 2% hydrogen peroxide that removes surface stains and is enamel-safe. This teeth whitening toothpaste for adults is also an anticavity fluoride toothpaste to help prevent cavities. For whitening that works, choose the Colgate Optic White Advanced Hydrogen Peroxide Toothpaste.Gluten Free and Enamel-SafeGo beyond surface stains with this Colgate Optic White Advanced Toothpaste. Colgate Optic White Hydrogen Peroxide Toothpaste is a gluten free mint toothpaste with a patented 2% hydrogen peroxide formula that is enamel-safe. Unlock a radiant smile with the Colgate Optic White Advanced Oxygenating White Hydrogen Peroxide Toothpaste.*when brushing twice daily for 2 weeks**as shown in a laboratory study