Achieve a Brighter Smile: The Benefits of Professional Teeth Whitening

Remember how your teeth sparkled white when you were about six years old? As time passes, the shine fades, making your smile and overall appearance look older. Patients often express discomfort in public due to stained or yellow teeth. Many have even squandered their resources on over-the-counter teeth whitening products, only to find themselves let down by the results or with damaged teeth and gum tissues. At Calgary Dental Centers, you can regain your dazzling smile for just under $150 under the supervision of an experienced dental team.

How do staining and discolouration occur?

The discolouration of your teeth can be attributed to:

  • The practice of smoking or the consumption of non-smoking tobacco products.
  • Consuming intensely coloured drinks or food items. Foods and drinks that are “hot, sweet, and dark”—like a steaming cup of mocha, a drizzle of hot fudge, or a coating of barbecue sauce—are major contributors to tooth discolouration. These substances tend to stick to your teeth and can lead to pigments settling deeply into the tiny tubules in your enamel.
  • Overzealous use of harsh teeth-whitening products or forceful brushing can inadvertently cause teeth to become discoloured, creating indentations in the enamel that capture and hold stains.
  • The effects of aging involve internal and external factors that lead to tooth discolouration. Our enamel layer thins out as we age, exposing the yellowish dentin layer beneath. Similarly, dental restorations may start to darken over time, and the cumulative effects of our lifestyle choices can manifest in our tooth enamel.
Teeth whitening custom trays you can take home

What can I expect when I whiten my teeth at Calgary Dental Centers?

We create customized moulds using an impression of your mouth to produce high-quality trays that are both comfortable and secure. These trays are designed to be filled with premium whitening gel and worn for about one hour each day until your teeth achieve your desired brightness level. To keep your smile looking bright, it’s recommended to have occasional touch-ups. Our product is enriched with unique buffering components to minimize sensitivity risks. This method is both confidential and convenient, putting you in full control. Comprehensive application guidelines are provided, and your whitening progress is regularly monitored during check-ups.

What can I do to extend the longevity of my whitening procedure?

To ensure that your teeth stay bright and white for as long as possible, there are a few steps you can take to maintain the results of your teeth whitening procedure:

  • Maintain good oral hygiene by brushing your teeth twice a day and flossing regularly
  • Limit the consumption of both foods and drinks that are known to stain your teeth
  • Use a straw when drinking darker beverages

Who can I reach in the Calgary, Alberta, area to learn more about professional teeth whitening?

Unlock a radiant smile with our teeth whitening treatment, specially designed for Calgary residents. Ready to light up your smile? Call (403) 768-1339 (Calgary’s Dental Care) or (403) 768-1343 (17th Avenue Dental Center) now.

Teeth Whitening FAQs

Can professional teeth whitening remove deep intrinsic stains?

Professional whitening can significantly improve the appearance of deep stains, especially those caused by aging, certain medications, or excessive fluoride. While surface stains respond quickly, intrinsic discolouration may require multiple sessions or additional cosmetic options like veneers. A dental evaluation helps determine the stain type and the most effective approach. Sometimes, dentists recommend a combination of whitening and cosmetic bonding to achieve the desired brightness and uniformity.

Is professional whitening safe for sensitive teeth?

Yes, but precautions are taken. Dentists use formulas for sensitive teeth and often apply protective gels to minimize discomfort. They can also customize treatment times and concentrations to suit your needs. Unlike store-bought kits, professional whitening is closely monitored, reducing the risk of prolonged irritation or enamel damage. If sensitivity is a concern, the dentist may recommend desensitizing toothpaste before and after treatment for added comfort.

How long do whitening results typically last?

Results vary based on habits and diet, but most patients enjoy brighter smiles for 6 months to 2 years. Avoiding foods and beverages that cause staining—such as coffee, tea, and red wine—can extend your results. Touch-up treatments are available and may be scheduled every few months to maintain the shade. Good oral hygiene and regular dental cleanings also help preserve your newly whitened smile.

Can I whiten crowns or fillings along with my natural teeth?

No, whitening treatments only work on natural enamel and will not change the colour of crowns, veneers, or composite fillings. If previously colour-matched to stained teeth, restorations may appear darker after whitening. If this becomes a concern, the dentist may suggest replacing the restorations to match the lighter shade of your natural teeth post-treatment. Discussing your goals beforehand ensures the best esthetic outcome.

Are in-office treatments more effective than take-home kits?

In-office treatments typically use stronger bleaching agents, which provide faster and more dramatic results. A single session can lighten teeth several shades in under an hour. Take-home kits from the dentist are also effective but offer gradual results over a few weeks. The main advantage of in-office treatment is the level of control and protection provided, especially for patients concerned about sensitivity or uneven whitening.

What makes a patient a good candidate for whitening?

Ideal candidates are individuals with healthy gums, no untreated cavities, and realistic expectations. Teeth that are yellow-toned respond best, while those with brown or gray discolouration may need additional cosmetic treatments. A dental exam helps ensure no underlying issues like decay or gum disease, which should be addressed before whitening. Pregnant or breastfeeding individuals are typically advised to delay whitening treatments as a precaution.

Will teeth whitening damage enamel?

When performed professionally, whitening treatments are safe and will not harm enamel. Dentists use controlled hydrogen or carbamide peroxide concentrations and apply protective barriers to the gums. Any temporary sensitivity usually resolves within a few days. However, overusing whitening products at home can lead to enamel erosion or gum irritation, which is why professional supervision is key to both safety and effectiveness.


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Calgary’s Dental Care - Dr. Hanif Asaria

Dr. Hanif Asaria is a dentist who serves the area of Calgary, who is devoted to helping people get the smile of their dreams. He graduated in 1989 with a DDS at the Canadian University of Alberta. He is a member of the Alberta Dental Association and the Academy of General Dentistry. He has over 28 years of experience in the areas of general, restorative, and cosmetic dentistry.