Regular toothpaste is an environmental killer: 500 billion plastic toothpaste tubes end up in landfills each year. Tablets are the multitasking, planet-friendly upgrade. Free from sneaky ingredients and drying SLS foaming agents, our tablets come in glass bottles and compostable refill packets and are made with clean formulas that deliver whole-body benefits.

Nope! Supplements like vitamin D, vitamin B12, melatonin, and caffeine are absorbed into your system when they come into contact with the tissues in your mouth. This is called mucosal absorption. When you brush your teeth with Duo tablets, these supplements pass through your oral membrane and quickly reach your system.

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. Exhaustive research over the past several decades has proven that nano-Hydroxyapatite is just as effective as fluoride at remineralizing teeth, while also whitening them and reducing sensitivity.

Duo is best experienced by mixing and matching the varieties that serve your health and wellness goals. As you find the routine that works best for you, you can customize your bundle by swapping out products. If you need refills for the guest bathroom, you can always add to your delivery.