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759 Richmond St, London, ON, N6A 3H4
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Professional Teeth Whitening in London, Ontario

Looking for teeth whitening in London, Ontario? Olive Tree Dental offers dentist-supervised whitening treatments to help remove stains and brighten the appearance of your natural teeth.
Our dental team will assess your teeth, discuss your desired results, and recommend the most suitable option. We offer in-office Philips Zoom Whitening and custom take-home whitening kits, depending on your needs and preferences.
If you’re comparing teeth whitening services or searching for teeth whitening near me, book a consultation with Olive Tree Dental to discuss your options and expected results.
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Teeth Whitening Services

What Teeth Whitening Actually Does

Professional teeth whitening removes stains from your enamel using a dentist-grade bleaching gel. Depending on the type and severity of staining, teeth whitening services can lighten the natural colour of your teeth by several shades.
Whitening cannot make naturally yellow teeth completely white, and it does not change the colour of crowns, fillings, or veneers. If you have dental restorations on visible teeth, your dentist can explain how teeth whitening in London, Ontario may affect the overall appearance before treatment.
Professional whitening also gives you more control than over-the-counter kits. A stronger whitening gel is applied by a dental professional, while your gums are protected throughout the treatment. This helps produce a more even result while reducing the risk of gum irritation and sensitivity.

Two Ways to Whiten Your Teeth at Our London, Ontario, Clinic

Choosing the right teeth whitening treatment usually comes down to one question: do you want results during a dental visit or prefer to whiten gradually at home? At our London, Ontario, clinic, we offer two options so you can choose the approach that best fits your needs and schedule.

In-Chair Philips Zoom Whitening

Philips Zoom is our in-office whitening treatment for patients who want noticeable results in a short time. During the appointment, we protect your gums, apply the professional whitening gel, and use the Zoom light as part of the treatment.
The appointment takes about an hour, and many patients leave with teeth several shades lighter the same day. Philips reports that some patients can achieve results of up to eight shades, but your results will depend on your starting tooth colour and the type of staining. We will assess your teeth beforehand and explain what results you can realistically expect.

Custom Take-Home Whitening Kit

A custom take-home kit is a good option if you prefer to whiten your teeth gradually. We take impressions of your teeth and create trays designed to fit your mouth. A close-fitting tray helps keep the whitening gel in contact with your teeth while limiting contact with your gums.
You wear the trays for the recommended amount of time each day, with most patients reaching their desired result within around two weeks. You can also keep the trays for future touch-ups, making them a convenient option if you want to maintain your results before an event, wedding, or holiday.

Benefits of Professional Teeth Whitening

  • Removes stubborn stains: Helps reduce discolouration caused by coffee, tea, red wine, tobacco, and other staining foods and drinks.
  • Noticeable results: Professional whitening can lighten the natural colour of your teeth by several shades, depending on the type of staining.
  • Dentist-supervised treatment: Your teeth and gums are assessed before treatment, helping ensure whitening is suitable for you.
  • More even results: Professional products and custom-fitted trays can provide more consistent whitening than many over-the-counter options.
  • Flexible treatment options: Choose in-office Philips Zoom Whitening for faster results or a custom take-home kit for gradual whitening.
  • Personalised treatment: Your dentist can recommend the right approach based on your tooth colour, sensitivity, existing restorations, and whitening goals.

Does Teeth Whitening Hurt or Damage Your Teeth?

Professional teeth whitening services are generally safe when performed correctly and your teeth and gums are suitable for treatment. The whitening gel works by breaking down stains within the tooth structure rather than removing or stripping away enamel.
Some patients experience temporary tooth sensitivity during or after whitening, particularly when consuming cold foods or drinks. For most people, this settles within a day or two. If you are prone to sensitive teeth, tell us before treatment so we can adjust the whitening process to suit you.
With professional whitening, your dentist can also take steps to reduce sensitivity, such as adjusting the strength of the whitening treatment or using a desensitising product. After in-chair Philips Zoom Whitening, we may also apply fluoride to help reduce temporary sensitivity.
If you’re considering teeth whitening in London, Ontario, we can assess your teeth and gums first to determine whether whitening is suitable for you and which treatment option is most appropriate.

How Long Does Teeth Whitening Last?

Professional teeth whitening can last around one to two years, although the exact duration varies from person to person. Your diet, oral hygiene, smoking habits, and how often you consume staining drinks such as coffee, tea, and red wine can all affect how long your results last.
A custom take-home whitening kit makes it easier to maintain your results. Once you have your trays, you can use them for occasional touch-ups as recommended by your dentist rather than having another full in-chair whitening treatment each time.
If you’re considering teeth whitening in London, Ontario, we can also provide aftercare advice to help you maintain a brighter smile for longer.

What Does Teeth Whitening Cost in London, Ontario?

The cost of teeth whitening in London, Ontario depends on the treatment you choose and your individual needs. At Olive Tree Dental, we offer both in-office Philips Zoom Whitening and custom take-home whitening kits.
During your consultation, we assess your teeth, discuss your whitening goals, and recommend the option that best suits you. We will explain the treatment, expected results, and cost of your teeth whitening services before you decide to proceed.
If you’re comparing teeth whitening near me, choosing a dental clinic that assesses your teeth before treatment can help ensure you receive a safe and suitable whitening option.

Why Choose Olive Tree Dental for Teeth Whitening?

Choosing the right dental clinic matters when you want a brighter smile. We have also been named London, Ontario’s Top Choice Dental Clinic for five consecutive years, from 2022 to 2026, and have a 4.9-star average rating from 545 reviews.
Our teeth whitening services in London, Ontario are supervised by a dentist from start to finish. We protect your gums during treatment, assess your teeth beforehand, and explain the results you can realistically expect based on your natural tooth colour and existing dental work.
Teeth whitening is one option within cosmetic dentistry. If you are also considering other ways to improve your smile, you can explore Invisalign clear aligners, cosmetic dentistry, or bonding and veneers. You can also view our before and after results to see examples of previous treatments.
If you’re searching for teeth whitening near me, book a consultation with Olive Tree Dental to discuss your whitening options and find the treatment that suits your smile.

Frequently Asked Questions

Philips Zoom Whitening can last around one to two years, depending on your diet, oral hygiene, smoking habits, and other factors that cause staining. Coffee, tea, red wine, and tobacco can cause your teeth to darken sooner. Custom take-home trays can make it easier to maintain your results with occasional touch-ups.
Most patients tolerate in-office whitening well. Some people experience temporary sensitivity during or after treatment, particularly to cold foods and drinks. This usually settles within a day or two. If you have sensitive teeth, tell your dentist before treatment so the whitening process can be adjusted to suit you.
Professional teeth whitening is considered safe when performed correctly and when your teeth and gums are suitable for treatment. The whitening gel breaks down stains without intentionally removing enamel. Your dentist can also take steps to reduce gum irritation and sensitivity during treatment.
No. Teeth whitening only changes the colour of natural teeth. Crowns, veneers, and fillings will not become lighter. If you have visible dental restorations, your dentist can assess them before whitening and explain how treatment may affect the overall colour of your smile.
Teeth whitening and Invisalign can be used as part of the same smile treatment plan, but the timing matters. Your dentist can recommend when to whiten based on your Invisalign treatment and individual needs. In many cases, whitening is considered after the teeth-straightening treatment is complete.
It is best to limit coffee and other strongly coloured foods and drinks immediately after whitening. Your dentist will give you specific aftercare instructions based on the treatment you receive. Following these recommendations can help maintain your new tooth colour.
The Canadian Dental Care Plan (CDCP) generally does not cover cosmetic treatments such as teeth whitening. Coverage depends on the services included under your specific plan. If you are a CDCP patient considering whitening, contact Olive Tree Dental to discuss your options and any applicable costs before treatment.