Generations have used Baking Soda & Peroxide as key parts of their dental care routine. You can get all the benefits of Crest Complete Toothpaste, plus the cleaning experience of Baking Soda & Peroxide. Crest Complete Baking Soda & Peroxide not only gently removes surface stains to help whiten your teeth. It also includes Sugar Shield technology, to help strengthen areas weakened by sugar. Protects from sugar's cavity causing effects.