Teeth whitening is not permanent. Many foods and beverages cause staining on your teeth over time. If you are able to avoid foods and beverages that stain you may be able to maintain your whitening treatment or avoid touch-ups longer. This all depends on your teeth and your diet.
Here are a few things that have a high chance of staining your teeth:
- Tea & Coffee
- Sodas & Sports Drinks
- Red Wine
- Blueberries, Pomegranates, Grapes
- Marinara Sauces