- There are two ways to perform teeth whitening: In-office teeth whitening or take-home teeth whitening. The most popular method is take-home whitening.
- With any teeth whitening methods, it only works on natural teeth. Often, after teeth whitening treatment are completed, existing restorations may have to be replaced to match the newly whitened teeth for the best smile transformation.
- Teeth whitening does NOT last forever. Smoking, coffee, and red wines are all causes of tooth discoloration. In these situations, further teeth whitening may be needed.