Colgate Baking Soda and Peroxide Whitening Toothpaste, Frosty Mint - 6 ounce Colgate Baking Soda and Peroxide Whitening Toothpaste, Frosty Mint is a baking soda and peroxide toothpaste that refreshes and cleans teeth to boost a bright, white and healthy smile. Formulated to prevent cavities and the build-up of tartar, this teeth whitening toothpaste also helps remove stains from teeth along with plaque and impurities with regular brushing. The unique baking soda and peroxide formula releases pure oxygen bubbles that deliver a deep clean as the mint flavor delivers a sensation that freshens breath. Healthy Smiles With Colgate At Colgate, we make toothpaste that promotes healthy smiles. Not only because having a healthy smile is important to your overall health, but because when you have a healthy smile, you actually smile more – and that’s a powerful thing. Smiles are the simplest form of optimism, something we need now more than ever. That’s why we’re committed to raising oral healthcare standards everywhere.