KoR Whitening was ranked highest as the most effective, reliable way to whiten your teeth permanently, by a respected dental products journal.
- Beautiful, healthy and natural looking white result
- Effective even on Tetracycline-stained (dark) teeth
- Low to no sensitivity
- Comfortable, easy process
- No need to give up coffee, tea, or red wine
- Entirely safe for teeth and gums
- Perfect for ages 14-90