What Do Most People Want to Change About Their Smiles?
The most common answer is whiter teeth. Professional whitening is the simplest and fastest way to brighten your smile and boost your confidence.
This treatment is safe, effective, and designed to restore a healthier, more vibrant appearance. Under the care of dental professionals, whitening delivers results that over-the-counter products cannot match. In many cases, you can leave the office with a noticeably brighter smile after just one appointment.
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Why choose professional teeth whitening?
Everyone’s teeth are different. Age, diet, lifestyle habits, and even certain medications can all affect the colour and condition of your teeth. A whitening product that works for one person may not work for another, and some store-bought options can even irritate or damage your gums. Professional whitening ensures your treatment is safe, effective, and tailored to your needs.
The Benefits of Professional Whitening:
- Personalized Care: We begin by learning what concerns you most about your teeth and what results you hope to achieve. After a thorough exam of your teeth and gums, we recommend the best whitening option for your oral health and your goals.
- Expert Treatment: Our dentists are trained in whitening techniques and products. Every procedure is performed with precision and safety in mind.
- Powerful Results: We use prescription-strength whitening solutions that deliver dramatic improvements not available in store-bought kits.
- Fast and Noticeable: Professional whitening can brighten your smile in as little as one appointment.
- Even Coverage: Unlike whitening strips that often leave uneven results, our process ensures all angles and contours of your teeth are treated for a balanced, natural look.
- Comfort and Safety: Advanced techniques, including the use of light technology, reduce sensitivity and protect your gums throughout the process.
The safest and most effective whitening results can only be achieved under the care of a qualified dentist. Schedule a consultation to discover the right whitening treatment for you.

At-Home Whitening Kits
For patients who prefer to whiten their teeth on their own schedule, we offer professional-grade take-home whitening kits that are safe, effective, and customized just for you.
Unlike store-bought kits, our whitening system gradually brightens your enamel over three to four weeks and provides lasting results.
What Makes Our Kits Different:
- Professional-strength whitening gel: Our kits use dental-grade whitening agents that are stronger and more effective than over-the-counter options.
- Custom-fitted trays: Instead of one-size-fits-all trays, we create custom trays based on models of your teeth. These trays fit securely, ensuring even whitening across all surfaces.
- Guidance from your dentist: You’ll receive instructions and ongoing support from a dental professional to make sure your whitening treatment is both safe and effective.
Our at-home whitening kits give you the convenience of whitening at your own pace while still achieving near-professional results.

When Is the Best Time to Whiten?
Teeth whitening is most effective when done before other restorative treatments. Whitening does not change the colour of crowns, bridges, veneers, or fillings. For this reason, we often recommend whitening first if you expect to need crowns, veneers, or fillings in the near future. This way, your new dental work can be matched to your brighter, freshly whitened smile.
Professional whitening treatments are designed to remove both surface stains and deeper discolouration, helping your teeth look healthier and more vibrant.
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Why Do Teeth Become Stained or Discoloured?
Surface Stains
Tooth enamel is the hardest substance in the body, made up primarily of minerals. While it is strong, enamel is also porous, meaning tiny openings allow stains to be absorbed over time. Common causes of surface staining include:
- Dark-coloured drinks such as coffee, tea, wine, cola, and fruit juices.
- Sauces like tomato, curry, and soy sauce.
- Sugary foods and beverages.
- Brightly pigmented fruits such as berries, cherries, and pomegranates.
- Tobacco use.
- Poor nutrition or inadequate oral hygiene.
Deep Stains
Discolouration can also occur beneath the enamel, in the inner layer of the tooth known as dentin. This layer is naturally yellow or grey in colour. As enamel thins with age, the dentin becomes more visible, making teeth look darker or less vibrant. Medications, certain illnesses, and dental injuries can also lead to internal staining.

Top Teeth Whitening Options
Teeth whitening is a safe and effective way to brighten your natural smile without more involved treatments such as veneers. Whether completed in-office or with a customized take-home kit, whitening can remove stains and lighten your enamel without causing lasting sensitivity.
Professional Whitening Treatment
The fastest and most effective method is in-office whitening. A prescription-strength bleaching solution is applied to your teeth using custom trays. Once in place, a specialized light activates the solution, allowing oxygen molecules to penetrate the enamel and lift stains. This approach delivers immediate results and is carefully monitored to reduce sensitivity and protect your gums.
Take-Home Whitening Kits
For patients who prefer whitening at their own pace, customized take-home kits are available. These include application trays designed from models of your teeth to ensure a precise fit. This close fit allows for consistent whitening while reducing the risk of sensitivity and gum irritation. Results develop gradually over three to four weeks, providing a noticeably brighter smile in the comfort of your home.
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to schedule your first visit.
During this appointment, we will carefully examine your teeth, gums, soft tissues, and the way your bite functions as a whole. Our goal is to understand not only the health of your mouth but also how everything works together to support your smile. Before recommending a treatment plan, we take the time to learn about your concerns, your goals, and the results you hope to achieve. This allows us to create care that is personalized, effective, and focused on helping you maintain a healthy and confident smile.
Cost of Professional Teeth Whitening in Gravenhurst
Professional whitening performed in a dental office typically ranges from $600 to $1200. Customized take-home kits provide a more affordable option while still offering professional guidance and usually cost between $300 and $600.
The difference in cost comes down to the strength of the whitening agents, the speed of results, and the level of professional supervision. Here’s how the options compare:
In-Office Whitening
- Performed by experienced dental professionals.
- Highly accurate, minimizing gum irritation or sensitivity.
- Uses stronger, prescription-strength whitening agents not available in stores.
- Produces the fastest and most dramatic results, often in a single visit.
Take-Home Whitening Kits
- Provided under professional supervision, with stronger agents than drugstore kits.
- Delivers noticeable results within weeks, rather than months.
- Custom-fitted trays ensure even coverage and reduce the risk of gum irritation.
- Convenient and effective for patients who prefer to whiten at home.
If you’d like a personalized quote or have questions about which option is best for you, contact us to schedule an appointment.
Frequently Asked Questions
Yes. When supervised by a dentist, whitening treatments are safe for your teeth and gums. Professional methods use controlled materials and techniques to minimize sensitivity.
With good home care and regular dental cleanings, whitening results can last a year or longer. Lifestyle factors such as diet and tobacco use will affect how long your smile stays bright.
In-office whitening can produce a brighter smile in just one visit. Take-home kits gradually whiten your teeth over three to four weeks.
Most adults are good candidates. During your consultation, the dentist will check your teeth and gums to make sure whitening is safe and effective for you.
Professional whitening uses stronger, prescription-strength gels and custom trays for even coverage and longer-lasting results, unlike drugstore kits which are weaker and less precise.
Some patients may experience temporary sensitivity. Professional treatments are designed to reduce this risk, and custom trays protect your gums.
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