Bleaching FAQ

Why does KöR Whitening work so well?

The KöR Whitening Deep Bleaching™ System works by restoring your teeth’s ability to absorb oxygen. The oxygen from its whitening gel is absorbed deeply into the tooth, dissolving stain molecules.

How long does KöR Whitening last?

Unlike other whitening methods, with easy periodic home maintenance, the KöR Whitening Deep Bleaching™ System is entirely permanent.

Is it safe?

Whitening products have been clinically studied and safely used on millions of patients without harm to teeth or gums. Whitening is considered entirely safe. Bleaching does not remove anything from your teeth or put anything into your teeth.

Is there pain or discomfort with the KöR Whitening Deep Bleaching™ System?

Many have experienced pain during teeth whitening. Maybe you've experienced it yourself. After several years of research, development and clinical testing, the inventor of the KöR Whitening Deep Bleaching System introduced a whitening gel that, in most cases, produces low to no sensitivity. As a result, most patients have no discomfort from whitening when using this technique. Testing has shown that patients who do feel some sensitivity using the KöR Whitening Deep Bleaching System typically feel no more than 10% of the sensitivity they’d feel from other whitening gels.

Does it matter how old I am?

The younger teeth are, the more brilliantly they whiten. However, the KöR Whitening Deep Bleaching™ System rejuvenates even older teeth back to their youthful ability to whiten incredibly well, even if you’re 90 years old.

How white will my teeth get?

The KöR Whitening Deep Bleaching™ System whitens teeth dramatically, often lightening them 16 shades or more. Although everyone is different, with the proper KöR Whitening Deep Bleaching system, all teeth will have stunning results. It even whitens tetracycline-stained teeth, previously thought to be impossible!

Will my teeth look too white and unnatural?

No. Real teeth can't look unnatural, they just look beautifully white. If you have seen people with ultra-white, fake-looking teeth, these were probably false teeth, teeth with porcelain crowns or veneers that may have been made too white and too opaque. You’ll get the ideal shade that’s right for you.

Will my crowns, veneers or fillings whiten too?

No. If you have any of these on your front teeth, you may need to replace some of them after whitening.

How will coffee, tea, smoking and red wine affect my teeth after KöR Whitening?

With your easy home maintenance, these staining foods will have no effect on the brilliant color of your teeth.

Will the whitening trays be uncomfortable, difficult to sleep with or will the bleach leak out of the trays?

No. KöR Whitening Deep Bleaching™ trays are very different. They're comfortable; because they’re thin and form-fitting, you’ll forget they're even in your mouth. They’re convenient; by wearing these only while you sleep, it doesn't interfere with your busy day. Also, unlike regular trays, the KöR Whitening Deep Bleaching™ Trays seal the bleach inside the tray, preventing the gel from quickly leaking into your mouth.

How does the KöR Whitening Deep Bleaching™ System work?

First, a dental professional will make molds of your teeth so you can have your own unique, ultra-comfortable KöR Whitening Trays. Then, you’ll have a simple visit in the dental office, followed by wearing KöR Whitening Trays for two weeks at home while you sleep. The KöR Whitening Deep Bleaching System is completed with a final visit in the dental office.