Opalescence Go 15% Teeth Whitening Trays (4 pack, Mint Flavor, Boxed)
- ...d in the USA. Contains 15% hydrogen peroxide gel and has a delicious Mint flavor. Trays extend to your back so whitening gel comes in contact with more posterior teeth. Contains Potassium Nitrate and Flouride in the gel, help to reduce sensitivity, fight off tooth decay and help with enamel strengthening..
- No dental impressions or dental visits necessary. Comfortable fitting pre-filled trays that can be worn right out of the package. No tray boiling and molding required. No need to guess how much gel to place in the tray and no worrying about trays slipping and sliding in your mouth..
- Use once a day for only 15-20 minutes for 5-10days to remove stains caused by tea, coffee, wine, dark juices, soy sauce, tomato sauce smoking, soda/pop, fruits, berries , sports drinks etc. It has even been successful at resolving staining from fluorosis and tetracycline..