Patient Education

Whitening that works
at the molecular level.

The only system in the world proven on tetracycline-stained teeth — with results you maintain for life.

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The Essentials

What it is.

Over years, stains from food, wine, coffee, and tea work deep into enamel where ordinary whitening can’t reach. The KöR® Deep Bleaching System restores your teeth’s ability to absorb oxygen; oxygen from the whitening gel dissolves those stains at the molecular level.

KöR is the only recognized system that whitens even dark tetracycline staining — previously considered impossible — and nearly all patients experience low to no sensitivity.

Is This You?

Sound familiar?

  • Whitening strips and store trays never made a real difference
  • Deep or gray staining, including tetracycline discoloration
  • You want results that don’t fade after a month
  • You’ve avoided whitening because of sensitivity

The Process

What to expect.

  1. Custom trays

    Precision-sealed trays are made from impressions of your teeth — the seal is what keeps the gel active for hours instead of minutes.

  2. Two weeks at home

    Comfortable overnight wear with the KöR gel system.

  3. The finish

    An in-office session completes the transformation. Periodic at-home touch-ups keep it permanently white — even with coffee and red wine.

Real Results

Before & after.

Before and after: kör® whitening and bonding
Case № 09KöR® whitening and bonding

KöR® whitening with composite bonding — brighter, and the edges refined.Actual Arbor Dental patient

See All Eleven Transformations

Good To Know

Questions, answered.

Is it safe?

Teeth whitening is clinically proven safe for teeth and gums — KöR simply does it more thoroughly.

Will my teeth be sensitive?

KöR is engineered for low-to-no sensitivity; it’s the system we recommend for patients who’ve had trouble before.

How white will I get?

Dramatically whiter — and because you keep the trays, you control the maintenance for life.

Ready when you are.

New patients are welcomed with an unhurried, comprehensive first visit — photographs, a conversation about your goals, and a plan you'll understand completely.

Schedule a Consultation