- naturally-whitening
- dentist-made
- earth-friendly
- travel-ready
vitamins & supplements
absorbed as you brush
Formulated by two dentists, Duo makes the first naturally whitening, earth-friendly tablet toothpaste infused with vitamins + supplements.
Customize your daily Duo to get more of what you need.
How to brush with Duo

Build your routine + save.

we love our #duodiehard community