Teeth Whitening
Brighten Your Smile with KöR Teeth Whitening in Downtown Seattle
Unleash a Whiter, Healthier Smile Today! Discover the Power of KöR Whitening
Your smile is one of the first things people notice about you, and you deserve a bright, confident smile. Achieve a radiant, confident smile with KöR teeth whitening – renowned for delivering exceptional, long-lasting results, even on the most stubborn stains, and more effectively than Zoom.
At Seattle Dental Associates, we are committed to providing our patients with the most effective and advanced dental treatments available. When it comes to teeth whitening, we proudly offer the KöR whitening system – a revolutionary solution renowned for its ability to tackle even the most stubborn stains, delivering radiant, long-lasting results.

Reveal Your Brightest Smile with KöR Teeth Whitening
If you’ve ever tried teeth whitening and thought, “That was okay, but I expected more,” you’re not alone. Most whitening systems are designed for quick, surface-level results that fade over time — and they often cause sensitivity in the process.
That’s where KöR Whitening changes the game.
At Seattle Dental Associates, we’ve chosen to offer KöR because it’s in a class of its own—delivering radiant, natural-looking whiteness that lasts, even for people who thought their teeth were beyond saving.

Why Choose KöR Whitening?
Unparalleled Whitening Capabilities
KöR whitening is globally recognized for its exceptional ability to remove deep intrinsic stains, including those caused by tetracycline antibiotics, fluorosis, and the natural aging process. Unlike many other whitening systems, KöR restores your teeth’s ability to absorb oxygen, allowing the whitening gel to penetrate stain molecules deeply.
Minimal Sensitivity
One of the most significant advantages of KöR whitening is its minimal sensitivity. The system is designed to reduce discomfort, making it an ideal choice for patients who have experienced sensitivity with other whitening treatments.
Long-Lasting Results
With proper care and maintenance, the results from KöR whitening can last a lifetime. The system’s unique formulation and application process ensure that your teeth remain bright and beautiful for years to come.
Is KöR whitening safe?
Yes, KöR whitening is clinically proven to be safe for your teeth and gums.
How long do the results last?
With proper maintenance, the results can last a lifetime.
Will it work on crowns or veneers?
KöR whitening is designed for natural teeth and does not affect the color of crowns or veneers.
Is the treatment painful?
Most patients experience little to no sensitivity during or after the treatment.
Why Seattle Dental Associates is Your Ideal Choice for KöR Teeth Whitening

- Expertise and Experience
Our dental team, led by Dr. Theron Baker, has extensive experience in cosmetic dentistry and is highly trained in the KöR teeth whitening system. We stay abreast of the latest advancements to provide our patients with top-tier care. - Personalized Care
We understand that every patient’s needs are unique. Our approach is tailored to your specific goals, ensuring optimal results and satisfaction. - State-of-the-Art Facility
Located in the heart of downtown Seattle, our modern dental office is equipped with the latest technology, providing a comfortable and efficient environment for all treatments. - Commitment to Quality
At Seattle Dental Associate, we prioritize quality over quantity. Our out-of-network status allows us to focus on delivering exceptional care without the constraints often imposed by insurance networks.
KöR - effective on deep intrinsic stains
Zoom - best for surface-level stains
KöR - minimal to none
Zoom - moderate; varies by individual
KöR - long-lasting; with maintenance
Zoom - typically lasts 6-12 months
KöR - combination of at-home and in-office treatments
Zoom - single in-office session
KöR - highly customizable to patient needs
Zoom - limited customization options

Who is KöR Whitening For?
KöR is ideal if:
- you’ve ever tried over-the-counter or in-office whitening and were underwhelmed
- you’ve got deep stains from medications, trauma, or age
- you have sensitive teeth and want a gentler solution
- you’re getting ready for a big event – wedding, reunion, photoshoot
- you just want to feel great every time you see your reflection
Picture-Perfect Moments Start with a Radiant Smile
Whether you’re walking down the aisle, posing for graduation photos, or preparing for a once-in-a-lifetime event, your smile will be one of the first things people notice – and one of the most photographed features of the day.

KöR whitening is the perfect pre-event confidence boost.
Unlike over-the-counter strips or quick-fix treatments that can leave your teeth blotched or sensitive, KöR delivers deep, even whitening that looks natural and lasts.
It’s ideal for:
- Weddings – be camera-ready for every close-up and candid moment
- Graduations – let your smile shine as you turn the tassel
- School Pictures – a bright, confident smile kids (and parents) will love
- Job Interviews – make an unforgettable first impression
- Reunions, Birthdays, and Milestones – feel as vibrant as the moment
With custom trays, professional oversight, and lasting results, you can start your big day knowing your smile is brighter, bolder, and truly yours!

The KöR Whitening Process at Seattle Dental Associates
- Step 1: Consultation and Assessment
Your journey to a brighter smile begins with a thorough consultation. We start with a smile assessment to make sure KöR is right for you. (Spoiler: it usually is!) - Step 2: Custom Whitening Trays
We take precise impressions of your teeth to create custom-fitted KöR-seal trays. These form-fitting trays are designed to keep saliva out and active gel in – so the whitening works exactly where it’s needed. - Step 3: At-Home Whitening
For 2 weeks, you’ll whiten comfortably while you sleep. The gel remains cold from production to application, which maintains its potency and effectiveness. This at-home phase allows for deep penetration of the gel, breaking down even the most stubborn stains. - Step 4: In-Office Whitening – Finishing Tough
After your at-home treatment, we’ll complete the process with a powerful in-office session to lock in results and ensure stunning uniformity. - Step 5: Simple Maintenance
With occasional touch-ups at home, your results can last for years – even decades.
Ready to Whiten Your Smile the Right Way?
If you’re looking for a dramatic transformation that lasts, KöR Whitening at Seattle Dental Associates is your solution. Whether your teeth are mildly discolored or deeply stained, we’re here to help you feel confident and radiant every time you smile.
Contact us today at 206-343-8774 to schedule an appointment for teeth whitening at our downtown Seattle dental office! Or request an appointment online!
Seattle Dental Associates: Advanced Dentistry. Honest Care. Stunning Smiles.
Let’s make yours the next one.
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What Our Patients Are Saying
Read what our clients have said about what left them smiling whenever they leave our office!
Dr. Baker and his entire team are great! From the moment you enter the office you get greeted by the lovely front desk assistants. I love that they go over the findings of the X-Rays with you and actually show you what is going on and what to do. Also they take pictures of your teeth; it's a great way to point out the areas that need work, and again is visual so you can see it, they are not making it up. I had an amazing experience and excited to have them as my dental team! If you are looking for high quality, top notch care this is the place to go.
Dr. Baker and his team are amazing! Had my first visit with them today and needed treatment asap for a crown and they got me in and made me feel at ease when I was feeling anxious. Dr. Baker and his DA Michael were very skilled and gentle. The whole team is friendly and kind. Highly recommend!
I saw Dr. Baker years ago because of his good reviews. Since then I moved around so saw a couple other dentists. These other dentists had hugely inconsistent recommendations on work to be done. Seems a lot of dentists these days are quick to recommend crowns as they are quite expensive. Dr. Baker is maybe in a dwindling group of dentists that only recommend what you REALLY need to have done. They validate parking in Pacific Place so parking isn't an issue. I will continue to see Dr. Baker no matter where I live in the Seattle area. Even if I move away again, I'd try to schedule my dental work on trips back to Seattle to visit friends and family! As a side note, this office is well run and good at accommodating dental phobics like myself, who feel anxious just sitting in a dental office, by offering nitrous with all procedures for a reasonable extra charge making the visits so much less stressful.
Dr. Baker was super fast and very gentle. The best numbing I ever had and he has top of the line technology so you get the most advanced and best work out there. Great experience!
Top quality Dentist who really cares about his patients. Does everything possible to make your treatment is comfortable and affordable for you.