Developed by internationally renowned cosmetic dentist and bleaching expert, Dr. Rod Kurthy, the KöR
Whitening System is used by thousands of dentists worldwide and is widely considered to be the most
reliable and effective whitening system ever developed.
The KöR Whitening system has proven to consistently produce whiter, brighter smiles in patients. In
fact, the KöR system is so effective, it is the only recognized whitening system that whitens tetracycline-
stained (dark) teeth in a short time (previously considered impossible). And due to its advanced
formulation and continuous refrigeration of the whitening gels, there’s little to no sensitivity during the
The Unique KöR-Seal Trays
A key to the effectiveness of the KöR system are the unique KöR-Seal™ trays used for at-home
whitening. These trays are made of thin clear flexible vinyl and are carefully fabricated to fit precisely to
your teeth. Most patients find these trays extremely comfortable to wear and have no trouble sleeping
with them. These unique KöR-Seal trays allow room for bleaching gel to be kept in contact with the
teeth, and they seal at the gum line so that gel is not diluted, or washed away, by saliva. This ensures the
maximum whitening results.
And the KöR Whitening System is perfect for patients of all ages, including teenagers and baby boomers.
How Does KöR Whitening Work?
The KöR Whitening System works by restoring your teeth’s ability to absorb oxygen. The oxygen from
KöR’s whitening gel is absorbed deeply into your teeth, dissolving all stain molecules, leaving your teeth
incredibly white. And KöR Whitening products have been clinically proven safe on thousands of patients
without harming teeth or gums.
The KöR Whitening System is a safe, effective, and convenient cosmetic dentistry procedure that can
improve the appearance of teeth to restore self-esteem and self-confidence.
So, if you are too embarrassed to smile, have dark-stained teeth, or just simply want a whiter smile, the
KöR Whitening System offers the best in whitening science, and is by far the best whitening system