Teeth Whitening

Keeping Your Smile Bright & Clean

A Whiter & Brighter Smile in Under an Hour!

Getting the beautiful smile that you’ve always wanted has never been easier. Our Ottawa teeth whitening treatments can brighten and whiten your smile with just one appointment. A safe, quick, and inexpensive way to improve the appearance of your smile.

    Colour Matching a Patients Teeth During a Teeth Whitening Appointment

    Teeth Whitening in Little Italy

    If you’re looking for a quick, effective, and affordable solution for enhancing the appearance of your smile, look no further than our teeth whitening treatment.

    Whether you’re getting ready for a date, a job interview, or a want to look th best you can for a photo op, we can help make sure your smile is shining bright and is sparkling clean. Our teeth whitening treatment dissolves stains, lightens the colour of your teeth, and provides instant results you can see. We’re here to help boost your confidence and help you smile with pride.


    What To Expect During Your Teeth Whitening Treatment

    A typical teeth whitening treatment will consist of the following steps:

    • Your dentist will use a tool called a tooth shade chart to determine the current shade of your teeth and how much lighter you’d like your teeth to be after the treatment.
    • Your teeth will need to be polished before the whitening process to remove any un-wanted plaque.
    • You will get a barrier that’s placed along your gum line and your mouth will be held open with specific dental tools.
    • Your dentist will apply the whitening agent and use light activation if that’s part of the treatment you’ve signed up for.
    • After 30 minutes to an hour, you will rinse your mouth and a dentist may apply fluoride to reduce sensitivity.
    • If you’ve reached your desired shade, you’re done! The dentist will provide some good eating and cleaning habits to maximize the longevity of your teeth whitening treatment.
    Teeth Whitening Treatment with Light Activation
    cosmetic dentistry appointment

    The Benefits of Whitening Your Teeth

    Improves Oral Hygiene

    The ingredients used in teeth whitening products can help strengthen tooth enamel, elevate pH levels, and reduce bacteria in your mouth.

    Increase Your Self-Esteem

    A brighter smile means a brighter you. A quick and immediate boost in how you perceive yourself is great for your confidence and self-esteem.

    Affordable Treatment

    Many cosmetic dentistry procedures can offer incredible results, but with a hefty price tag. Teeth whitening can produce similar results for a fraction of the cost!

    Effective & Long-Lasting Results

    Although the results from a teeth whitening appointment aren’t permanent, they can last anywhere from a few months to over a year – depending on your oral hygiene habits.


    • Little Italy
    • Westboro
    • Hintonburg
    • Centretown
    • The Glebe
    • Chinatown

    Working Hours


    Looking To Book An Appointment?

    Contact us now to book an appointment at Preston Dental Centre

    Teeth Whitening FAQs

    Frequently Asked Questions

    How does teeth whitening work?

    In-office teeth whitening treatments typically use a bleaching solution composed of either hydrogen peroxide or carbamide peroxide, which contain volatile oxygen molecules. These oxygen molecules react with the dentin on your teeth to break apart staining molecules on your enamel. This process “bleaches” away stains and enhances the whiteness and brightness of your smile.

    Is tooth whitening bad for your teeth?

    No. Most dental health professionals agree that in-office teeth whitening treatments don’t cause damage to the enamel on your teeth and should be considered harmless.

    How long do the results of a teeth whitening last?

    Unfortunately, the results from teeth whitening aren’t permanent. How long your teeth stay white depends on a variety of different factors, but mainly on your oral hygiene and eating habits.

    If you have a regular and healthy oral hygiene routine and avoid foods that stain your teeth, you can expect for your results to last for several months and up to a year.

    How long does the treatment take?

    A typical tooth whitening treatment will take 30 minutes to an hour to achieve a brighter and whiter smile.

    How can I make my results last longer?

    Avoid frequently consuming foods and beverages that stain your teeth. Some common foods that are notorious for staining your teeth include:

    • Coffee & Tea
    • Soda
    • Berries
    • Tomato Based Products

    If you choose to regularly consume these foods or not, maintaining a regular tooth brushing and flossing routine can help prevent stains from building up on your teeth.