The TWICE way. Rinse. Floss. Brush.
Good on its own. Better in a routine.
Give each part of your mouth its moment. Find the next everyday essential for your routine.
Starting fresh?
Two toothpastes, mouthwash, floss picks and two brushes. One complete routine.
Rinse first.
Start with Gum Shield, our alcohol-free rinse with mild Shield Mint flavor.
Floss second.
Three strands help catch and lift trapped food from between your teeth.
Brush third.
Your toothpaste. Your brush. Morning and night.
This product’s place in your routine

Good ingredients. Clear reasons.
A little happy. A lot of thought.
A fresh mouth. A mint you look forward to. A formula you can understand. Here’s what’s behind your everyday Happy Mint brush.
5%nano-hydroxyapatite
- Brightening, explained.
- Papain and bromelain break down proteins. In toothpaste, these enzymes are used to help loosen the protein-based film that can hold surface stains on teeth.
- Meet the mineral in your enamel.
- Hydroxyapatite is the mineral that makes up most of tooth enamel. Happy Mint contains 5% nano-hydroxyapatite in a fluoride-free formula.
- Leave with a fresh mint finish.
- Peppermint and spearmint oils bring the flavor. Menthol adds that cooling sensation. A little lift for your morning or evening routine.
Inside the formula.
Everything on purpose.
5% nano-hydroxyapatite.
A mineral worth knowing. Hydroxyapatite is the mineral that makes up most of tooth enamel. Happy Mint brings 5% nano-hydroxyapatite to your daily brush.
Peppermint + spearmint.
Freshness you can look forward to. Peppermint and spearmint oils bring the mint to Happy Mint, with menthol for a cooling finish.

Built from a life in dentistry.
Made for life between visits.
Brothers Julian and Cody Levine founded TWICE with a perspective shaped by patient care and dental missions. Their father, Dr. Jonathan B. Levine, DMD, is our Chief Dental Advisor. A family’s devotion to dentistry, brought into your everyday routine.
Meet the family



