Teeth Whitening in Kirkland, WA
Brighten your smile with professional teeth whitening from Dr. Sheena Gaur. Choose from in-office treatments for instant results or custom take-home kits for whitening on your schedule.
1 Hour
In-Office Treatment
8+ Shades
Whiter Smile
Low
Sensitivity
Same Day
Results
Professional Teeth Whitening That Actually Works
A bright, white smile is one of the most requested cosmetic improvements, and for good reason — it can take years off your appearance and boost your confidence instantly. At the Kirkland practice of Dr. Sheena Gaur, DDS, we offer professional-grade teeth whitening that delivers dramatically better results than anything you can buy at the drugstore, with results up to eight or more shades whiter.\n\nWhether you prefer the immediacy of an in-office treatment that transforms your smile in about an hour, or the flexibility of a custom take-home system you can use on your own schedule, Dr. Gaur will recommend the best approach based on your goals, your tooth sensitivity, and the type of staining you have. Many Kirkland patients choose a combination of both for the best long-term outcome.\n\nOur low-sensitivity approach means even patients who have avoided whitening due to past discomfort can achieve the bright smile they have been wanting. Dr. Gaur uses professional formulations designed to minimize sensitivity while maximizing results, so you can whiten with confidence.
Why Choose Teeth Whitening With Dr. Gaur
In-Office Option
Walk out with a dramatically whiter smile in about one hour with our professional in-office whitening treatment.
Take-Home Trays
Custom-fitted trays with professional-strength gel let you whiten on your schedule over one to two weeks.
Shade Matching
Dr. Gaur evaluates your current shade and sets realistic goals so you know exactly what results to expect.
Low Sensitivity
Our formulations are designed to minimize sensitivity, making whitening comfortable even for sensitive teeth.
Long-Lasting Results
Professional whitening results last one to three years with proper care and periodic touch-ups.
Custom Treatment
Every whitening plan is tailored to your staining type, sensitivity level, and cosmetic goals.
How It Works
Shade Assessment
We evaluate your current shade and discuss your whitening goals to set realistic expectations.
Custom Treatment
Choose in-office power whitening or custom take-home trays — or combine both for best results.
Bright Results
Walk out with a noticeably whiter smile. We provide maintenance tips to keep results lasting.
In-Office vs. Take-Home Whitening
Choosing the right whitening method depends on your timeline, sensitivity, and how dramatic a change you want. Dr. Gaur will help you decide which option — or combination — is best for your smile.
- In-office whitening delivers results in about one hour — ideal for events, interviews, or an instant confidence boost
- Take-home custom trays offer flexibility to whiten at your own pace over one to two weeks
- Combination approach uses in-office treatment for immediate results plus take-home trays for maintenance
- Maintenance tips including whitening toothpaste, water rinsing, and periodic touch-ups extend your results for years
- Common stain causes include coffee, tea, red wine, tobacco, aging, and certain medications
- Professional whitening is ADA-approved, safe for enamel, and supervised by Dr. Gaur for optimal results
“Hospitality and understanding is this teams game! I have a fear of dental work and they made every step comfortable.”
Erin Apgar — Cosmetic Dentistry
Frequently Asked Questions
How much does professional teeth whitening cost in Kirkland?
The cost of professional teeth whitening varies depending on whether you choose in-office treatment, a take-home kit, or a combination of both. During your consultation, Dr. Gaur will recommend the best option for your needs and provide transparent pricing. Professional whitening is an affordable investment that delivers dramatically better results than over-the-counter products.
How long does teeth whitening last?
Professional whitening results typically last one to three years, depending on your diet, oral hygiene habits, and lifestyle factors like smoking. Regular touch-ups with a take-home kit can extend your results significantly. Maintaining regular dental cleanings at our Kirkland office also helps keep your smile bright.
Will teeth whitening make my teeth sensitive?
Some patients experience mild, temporary sensitivity during or shortly after whitening treatment. This is normal and typically resolves within a few days. Dr. Gaur uses formulations designed to minimize sensitivity and can recommend desensitizing toothpaste or adjust the treatment protocol if needed.
Can teeth whitening remove all types of stains?
Professional whitening is highly effective for extrinsic stains caused by food, beverages, and tobacco. However, intrinsic stains from medications like tetracycline, fluorosis, or dental trauma may not respond as well to whitening. In these cases, Dr. Gaur may recommend porcelain veneers or dental bonding as alternative cosmetic solutions.
How white will my teeth get?
Results vary by individual, but most patients achieve teeth that are three to eight shades lighter with professional whitening. The degree of improvement depends on the type and severity of staining, the natural color of your teeth, and the whitening method used. Dr. Gaur will set realistic expectations during your consultation.
Is teeth whitening safe for my enamel?
Yes. Professional teeth whitening, when performed under dental supervision, does not damage tooth enamel. The whitening agents temporarily open the pores of the enamel to lift stains, then the enamel remineralizes naturally. This is why professional supervision is important — it ensures the correct concentration and application time for safe, effective results.
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Ready to Get Started?
Schedule your appointment today and take the first step toward a healthier, more beautiful smile.