Professional Teeth
Whitening in Calgary
Dramatically brighter teeth — safely and effectively. Professional whitening delivers results that over-the-counter products simply can't match, with options for in-office or at-home treatment.
About Teeth Whitening
Over-the-counter whitening strips and toothpastes can offer modest improvement, but they contain lower concentrations of bleaching agents and can't customize to your tooth shape — meaning uneven results and gum irritation are common. Professional teeth whitening uses prescription-strength bleaching gel and custom-fitted trays for significantly better, more even, longer-lasting results.
At West 17th Avenue Dental Care, we offer take-home whitening kits with custom trays made from impressions of your teeth. This approach allows you to whiten at your own pace and touch up whenever you want — which is more economical long-term. New patients also receive a complimentary whitening kit.
What to Expect
Shade Assessment
We photograph your teeth and record your current shade so you can see exactly how much improvement you achieve.
Custom Trays
Impressions of your teeth are taken and used to fabricate custom-fitted whitening trays that fit snugly and keep gel off your gums.
Whitening at Home
We provide professional-strength whitening gel. You wear the trays for the prescribed time each day — typically 1–2 hours for 1–2 weeks.
Results & Touch-ups
Most patients achieve noticeable brightening within a week. Your custom trays and any remaining gel can be used for touch-ups anytime.
Frequently Asked Questions
How many shades whiter will I get?
Results vary by individual. Most patients see an improvement of 4–8 shades. Teeth with yellowish staining typically respond best; greyish or tetracycline stains respond less predictably.
Is teeth whitening safe for my enamel?
Yes, when used as directed. Whitening temporarily opens enamel pores — this is normal and reverses within 24–48 hours. We recommend avoiding highly pigmented foods and drinks during treatment for the best results.
Will whitening work on crowns or veneers?
No — bleaching gel only affects natural tooth enamel. Crowns, veneers, and composite fillings will not change shade. This is worth discussing before whitening if you have visible restorations.
Ready to Get Started?
Book your appointment at West 17th Avenue Dental Care — Calgary's trusted dental team for 30+ years.
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