With easy periodic at-home maintenance you can continue to drink red wine, coffee, tea, etc., and still enjoy a bright, naturally white smile for life. And the KöR Whitening System is so effective it is the only teeth whitening system that can significantly whiten even tetracycline-stained teeth!

KöR Whitening works by restoring your teeth’s ability to absorb oxygen. Oxygen from KöR Whitening gel is absorbed deeply into the tooth, dissolving stain molecules. Decades of scientific research and millions of whitening cases have proven teeth whitening is entirely safe for teeth and gums.

All KöR Whitening gels are continuously refrigerated, from the time they are manufactured until they arrive cold-packed at our office. That means we always use the freshest, most incredibly potent gels every time! And the difference in whitening results is amazing!

With KoR you will whiten, in total comfort, while you sleep. No need to find time to whiten during your busy day. And KöR-Seal Whitening Trays are so comfortable that many patients wake up in the morning having forgotten the trays are even in their mouths.