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for dentists
Loved by patients for its delicious flavor, hydrating foam and added supplements.
Formulated by dentists with premium ingredients, including U.S. sourced nHa, for optimal oral health.
See Duo options for your practice.
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FAQs
HOW TO CONTACT US
If you have general questions about the product offering or placing orders, please reach out to friends@duotoothpaste.com or hit the chat icon in the bottom right corner of this window.
If you have specific questions about the science behind Duo or the active ingredients, and want to discuss with a dentist, please contact Dr. Johnson at bobby@duotoothpaste.com.
We are also available by phone and video call. We always enjoy getting to chat with fellow dental professionals.
HOW TO BRUSH WITH DUO
Wet your toothbrush and pop a tablet in your mouth. Crunch to break it up into tiny pieces. Start brushing to activate foam. Our natural, hydrating foam will build and reach its peak in about 30 seconds.
1
Chew tablet to break down
2
Wet your toothbrush
3
Brush to activate foam
4
Spit and smile
Watch explainer with Dr. Stevie Roberts
HOW ARE THE SUPPLEMENTS ABSORBED
Supplements like vitamin D, vitamin B12, melatonin, and caffeine are absorbed while brushing. This process is called mucosal absorption and they are absorbed directly into your bloodstream through the capillaries and absorbent tissue in your mouth.
Brushing turns out to be an incredibly efficient and effective delivery mechanism for certain key nutrients like the ones we include in our tablets. Melatonin, for example, is 10x more bioavailable. By bypassing the complex filtration systems that your body uses to process pill-based supplements, Duo gets you more of what you need, when you need it.
NANO-HYDROXYAPATITE (nHa) VS. FLUORIDE
We use a dentist-backed fluoride alternative called nano-hydroxyapatite (nHa), the natural mineral in your teeth and bones that combines with calcium and phosphate to make them strong. Decades of research have proven that nano-hydroxyapatite is just as effective as fluoride at remineralizing enamel and dentin.
Additional benefits of nHa include:
1) nHa reduces sensitivity without numbing agents by plugging open dental pores with exposed nerves.
2) nHa is naturally white and increases the brightness and whiteness of the tooth surface by remineralization, which enhances the tooth's smooth glossy appearance.
Co-founded by Dentists
Stevie A. Roberts,
DMD
Founder of the dental practice Dentiste Kirkland in Seattle, WA, Dr. Roberts co-founded Duo toothpaste to bring better, science-backed ingredients to toothpaste tablets that work.
Robert E. Johnson,
DMD, MD
A resident in the Department of Oral and Maxillofacial Surgery at the University of Washington. Dr. Johnson co-founded Duo with a commitment to oral and whole-body health.
Why Duo?
Whitens Naturally.
Without peroxides and chemicals that strip enamel.
Hydrating Foam.
Free from SLS and drying agents for healthy balance.
Created by Dentists.
Formulated by co-founders Stevie Roberts, DMD, & Bobby Johnson, DMD
Decreases Sensitivity.
Core ingredients, like nHA, close teeth pores and insulate nerves.
Vegan & Cruelty Free.
Clean ingredients with all-natural flavors for a feel-good routine.
Travel-Ready
TSA-compliant and mess-free convenience.
Duo Bundles
to delight your patients
Free Shipping On All Orders
BEST VALUE FOR FIRST ORDER
16 Duo Bottles for Resale - 4 of each variety
100 Sample Packs - 25 of each variety/ 4 tablets per pack
Patient Education including:
• 1 custom wooden bottle display board
• 1 small reception sign with wooden stand
• 50 brochures with wooden holder
• 50 insert cards for patient samples
+Dedicated Support
+Early Access to New Products
+Exclusive Giveaways
DELIGHT WITH SAMPLE PACKS
Sample packs of Original, Immunity, Energy & Sleep
Evenly distributed among the 4 varieties unless otherwise requested
Each pack contains 4 tablets
100 Samples
-
Join to see price.
200 Samples
-
Join to see price.
500 Samples
-
Join to see price.
+Dedicated Support
+Early Access to New Products
+Exclusive Giveaways
LAUNCH (OR RESTOCK) RETAIL
+Dedicated Support
+Early Access to New Products
+Exclusive Giveaways
Plastic free
for the planet
Duo is delivered in apothecary-grade, recyclable glass bottles. Subscription refills come in compostable pouches. It’s the future of toothpaste and better for all of us.
500
years
to break down a
single plastic
toothpaste tube
1.5
billion
plastic tubes
end up as trash
each year
Plastic free
for the planet
Duo is delivered in apothecary- grade, recyclable glass bottles. It’s the future of toothpaste and better for all of us.
500
years
to break down a
single plastic
toothpaste tube
1.5
billion
plastic tubes end up as trash each year
