The Forever White™ XL teeth whitening pen has twice as much gel as the original Forever White plus the gel is 12% stronger.
There is a very eye-catching acrylic display case available for displaying Forever White XL by itself or paired with Minerals™ Enamel Booster.
- Stronger gel
- More gel
- Brush tip
- Elegant satin finish
- Gorgeous packaging
- Optional acrylic display case.
- 4 mL whitening gel