Teeth whitening IN LAVAL, QC

Call Us: (450) 688-5180

Whether you're preparing for a special occasion or simply want to refresh your look, our in-office and take-home whitening options provide stunning results with Dr. Hassanlou’s expert guidance.

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Brighten Your Smile With Professional Teeth Whitening at Mharmony Dental Center

A radiant, white smile is more than just an aesthetic goal it’s a confidence booster that enhances your overall appearance.


At MHarmony Dental Center in Laval, Quebec, we offer professional teeth whitening treatments designed to help you achieve a brighter, healthier-looking smile safely and effectively.

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What Is Teeth Whitening?

Teeth whitening is a non-invasive cosmetic dental treatment that removes stains and discoloration from the enamel, enhancing the natural brightness of your teeth. Over time, teeth can become stained or yellowed due to:


  • Coffee, tea, and red wine consumption
  • Smoking or tobacco use
  • Aging and natural enamel wear
  • Certain medications
  • Poor oral hygiene


A whiter smile improves appearance and self-confidence, making one feel more comfortable in social and professional settings.

At MHarmony Dental Center, we offer two types of professional teeth whitening to suit your lifestyle.

Call Us: (450) 688-5180

Teeth Whitening Options at Mharmony Dental Center

We understand that every patient has unique needs, so we offer both in-office chairside whitening and custom at-home whitening kits.

Chairside Professional Whitening (In-Office Treatment)

If you’re looking for fast, dramatic results, our in-office whitening treatment is the perfect solution.


How It Works:

  • A protective barrier is applied to your gums to ensure safety.
  • A professional-grade whitening gel is carefully applied to your teeth.
  • An LED light or whitening activation system enhances the gel’s effectiveness.
  • The process is repeated in multiple sessions.
  • ✔ Treatment Time:

    Two visits, each approximately 60–90 minutes.

  • ✔ Immediate Results:

    Teeth can become several shades whiter after just one session.

  • ✔ Safe & Supervised:

    Performed by Dr. Hassanlou and our expert team, ensuring maximum effectiveness with minimal sensitivity.

  • ✔ Best for:

    • Patients looking for instant, visible results.
    • Those preparing for a wedding, job interview, or event.
    • Individuals with stubborn stains that need professional treatment.

At-Home Whitening Kits (Custom Take-Home Trays)

For patients who prefer flexibility, we offer professional-grade take-home whitening kits. This allows you to whiten your teeth at your own pace with the guidance of Dr. Hassanlou.


How It Works:

  • Dr. Hassanlou will provide detailed instructions to guide you through the process.
  • We create custom-fitted trays designed for your unique smile.
  • A professional-strength whitening gel is provided for at-home application.
  • Wear the trays for a set period daily (typically 30–60 minutes).
  • Results gradually appear over 1–2 weeks


  • ✔ Treatment Time:

    1–2 weeks for optimal results.

  • ✔ Convenient & Flexible:

    You can whiten your teeth at your own pace.

  • ✔ Custom Trays Ensure Even Whitening:

    Unlike over-the-counter products, custom trays ensure consistent, streak-free results.

  • ✔ Best for:

    • Patients who prefer gradual whitening.
    • Individuals with mild to moderate staining.

Who Is a Candidate for Teeth Whitening?

Teeth whitening is safe and effective for most patients, but it’s important to consider whether it’s the right choice for you.



You’re an Ideal Candidate If:

  • You have healthy teeth and gums with mild to moderate staining.
  • You want to boost your confidence with a brighter smile.
  • You have stains from coffee, smoking, wine, or aging.


Teeth Whitening May Not Be Recommended If:

  • You have severe enamel erosion or tooth sensitivity.
  • You have intrinsic stains (such as those caused by medication).
  • You have restorations like crowns, veneers, or fillings that won’t respond to whitening.


Not sure if whitening is right for you? Dr. Hassanlou can assess your teeth and recommend the best treatment option for your smile!

Results & Expectations

How Long Do Results Last? With proper care, teeth whitening results can last 6 months to 2 years.

Here is how you can maintain your results


  • Avoid staining foods & drinks (coffee, red wine, soda).
  • Practice good oral hygiene (brushing, flossing, regular cleanings).
  • Use a whitening toothpaste to extend results.
  • Schedule touch-up treatments if needed..
  • ✔ The Long-Term Benefits of Professional Teeth Whitening

    Unlike over-the-counter products, professional whitening at MHarmony Dental Center offers:

    • Faster, more dramatic results than store-bought kits.
    • Customized treatments to minimize sensitivity.
    • Long-lasting effects with proper aftercare.
    • A safe, dentist-supervised process for optimal results.

    Teeth whitening can also be part of a full smile makeover, combined with veneers, crowns, or Invisalign for a complete transformation.


FAQ – Your Teeth Whitening Questions Answered

  • How much does teeth whitening cost?

    Costs vary based on the type of whitening treatment. Please contact our office for pricing.

  • Is teeth whitening safe for sensitive teeth?

    We are accepting new patients at this time! Whether you need a routine dental checkup or more specialized care, we'd love to have you in our Poway office.

  • How long do results last?

    We will perform a complete oral examination, and if needed, digital X-rays, during your first appointment. We will also discuss any concerns that you may have and your dental history. A customized treatment plan will be created for your specific needs.

  • Can I eat after a whitening treatment?

    It’s best to avoid dark-colored foods and drinks for the first 24–48 hours after whitening.

  • What’s the difference between in-office and take-home whitening?

    In-office whitening provides immediate, professional results in two visits, while at-home whitening offers gradual whitening over 1–2 weeks.

  • How will Dr. Hassanlou assist with the at-home whitening process?

    Dr. Hassanlou will:

    • Provide personalized instructions on how to use the whitening kit.
    • Ensure your custom trays fit perfectly for even results.
    • Answer any questions or concerns throughout the process.

Schedule Your Teeth Whitening Consultation Today!

Are you ready to achieve a brighter smile? Whether you prefer instant results with in-office whitening or the flexibility of at-home whitening, MHarmony Dental Center has the perfect solution for you. Located in Laval, Quebec and serving the local community with expert care.


Call MHarmony Dental Center today to schedule your whitening consultation!Your brighter, more confident smile is just one treatment away!