Colgate Optic White Pro Series is an expert level whitening toothpaste for a vibrant glow. With Colgate’s patented 5% hydrogen peroxide formula (our highest level in an over-the-counter whitening toothpaste), this teeth whitening toothpaste is whitening that works. Remove 15 years of stains* with this stain removal toothpaste, which fights stains. Colgate Optic White Pro Series whitening and stain removal toothpaste is enamel-safe and a vegan toothpaste that’s also gluten-free and sugar-free. *when brushing twice daily for 2 weeks