Amazon: Colgate Optic White High Impact White Whitening Toothpaste, Just $17.99
- 4 shades visibly whiter teeth (when brushing twice daily for 6 weeks)
- Professionally recommended whitening ingredient, hydrogen peroxide.
- Contains 2x the whitening ingredient (vs Optic White Sparkling Mint)
- It’s enamel-safe whitening, that’s good for daily use.
- Fluoride formula to protect against cavities
