From the KoR website…“Continuously refrigerated, high-potency gels, together with a scientifically designed application protocol, deliver predictably exceptional results.
Teeth whitening can often be a frustrating, problematic and unpredictable proposition. Historically, whitening system companies have promised ease-of-use, outstanding results and happy patients.
But you’ve probably experienced a gap between what’s promised and what’s delivered. Most dentists providing teeth whitening have been frustrated with a lack of predictability, effectiveness, and longevity of effect, as well as complaints of sensitivity by patients.
Intrinsic tooth color is a result of large natural pigment and stain molecules trapped within the microstructure of teeth. The larger these molecules are, the more chromophores they contain, and the darker the teeth appear.
All peroxide gels work by forming hydrogen peroxide as their end product. Hydrogen peroxide breaks down to water, oxygen, and numerous radicals and byproducts known as “bleaching factors” that lighten teeth.”