Register
Referrers

Professional Teeth Whitening in Utrecht: safe, beautiful white teeth

Dreaming of a whiter smile and want to whiten your teeth in Utrecht? At our dental practice in Utrecht Kanaleneiland, you can safely have your teeth professionally whitened. At mydent, hét mondzorgcentrum Utrecht, you are guaranteed a responsible treatment that does not damage your teeth.

With our whitening method, your teeth achieve a beautiful, natural white shade. We use the trusted brand White Dental Beauty. for the best results.

  • No waiting list
  • Safe & effective whitening
  • 7-day whitening treatment
  • Personalized treatment plan & care
Make an appointment
Call: 030-303 1218

How does a teeth whitening treatment work?

The active ingredients in White Dental Beauty gels work from the inside out: they penetrate your teeth and break down the discolored molecules located deep within your teeth. This removes stains and brightens your smile. Tooth discolorations can be divided into two types: extrinsic and intrinsic. Extrinsic discolorations occur on the surface of the teeth. Intrinsic discolorations are found in the microscopic cracks of the enamel and deeper within the dentin (the layer beneath the enamel). While whitening toothpastes and mouth rinses can sometimes reduce extrinsic stains, only a professional whitening treatment can effectively target stubborn extrinsic and intrinsic discolorations.

White Dental Beauty gels contain an active whitening ingredient (carbamide peroxide or hydrogen peroxide) that penetrates through the enamel and reaches the discolored molecules inside your teeth. The oxygen molecules from the whitening agent react with the discolored molecules, breaking the bonds that hold them together. The oxygen molecules spread throughout the entire tooth structure, resulting in a beautifully bright, white smile.

Make an appointment
Call: 030-303 1218

Frequently asked questions about teeth whitening in Utrecht

Would you like to whiten your teeth in Utrecht? Here we answer the most common questions about how whitening works, what to expect, and how long the results will last.

At-home whitening is an effective way to gradually make your teeth whiter. You use a professional whitening gel together with custom-made whitening trays. You wear these trays at home daily for 1–2 hours over the course of 1–2 weeks. Perfect for anyone who wants to whiten their teeth safely and responsibly in the Utrecht area.
Yes, as long as it is done under the supervision of a dentist. At Mydent Utrecht, we first check your teeth for cavities, sensitive tooth necks, or leaking fillings. We only use certified whitening agents that are safe for teeth and gums.
At-home whitening works more gradually than an in-office treatment with a whitening lamp, but it is gentler on your teeth and allows you to adjust the treatment if you experience sensitivity. Both methods achieve a similar result, just at your own pace.
No. Online kits are often unsafe, too strong, or poorly fitting. Our method uses custom-made trays that fit your teeth perfectly, combined with a professional-grade whitening gel that is approved for dental use.
  • We make a digital scan or impression of your teeth
  • You receive your custom-made whitening trays
  • You wear the trays 1–2 hours per day for 1–2 weeks
  • We check the results in our practice in Utrecht
No, whitening is generally painless. Some people may experience mild temporary sensitivity, which usually disappears shortly after finishing the treatment.
Many people notice a difference after just a few days. After 1 to 2 weeks, you will see the final result — though it can vary from person to person.

For the first 24 hours after whitening, we recommend avoiding strongly colored or acidic products such as:

  • Coffee, tea, red wine
  • Tomato sauce, curry, beet juice
  • Lipstick or other strong dyes


This helps prevent staining while your teeth are most susceptible.

With proper oral care, results typically last 1 to 2 years. Avoid smoking and staining foods or drinks to enjoy your white smile longer.

Yes. Many people choose to do a touch-up after 6 to 12 months. You can reuse your existing whitening trays for this.

Make an appointment
Call: 030-303 1218

Frequently asked questions about costs, safety, and conditions for teeth whitening

Curious whether teeth whitening in Utrecht is right for you? Here’s everything you need to know about the cost, insurance coverage, and safety of whitening treatments.

No, only natural teeth can be whitened. Veneers, crowns, and fillings will keep their original color. Discuss this with your dentist if these are visible in your smile.

At mydent, hét mondzorgcentrum Utrecht, we offer teeth whitening for a fixed price of €235. This includes the consultation, custom-made trays, and professional whitening gel.

No, teeth whitening is considered a cosmetic treatment and is therefore not covered by health insurance.
No, as long as you whiten under the supervision of your dentist in Utrecht and use the correct products, whitening does not damage the enamel. We use whitening gel with fluoride and potassium nitrate for extra protection.
We recommend whitening from the age of 18, and only when the teeth and gums are healthy. If in doubt, schedule a professional cleaning with our dental hygienist first.
No, we advise against whitening during pregnancy or while breastfeeding as a precaution.
  • Wear braces? No, this is not recommended.
  • Had braces in the past? Yes, whitening after orthodontic treatment can give great results.
  • Have a cavity? Have it treated first, then whiten.
  • Have sensitive teeth? Yes, in consultation. We can adjust the gel strength and provide tailored advice.
  • Am over 50? Yes, whitening is possible at any age.

That is possible, but it requires an internal whitening treatment. This is performed in our Utrecht practice and is designed for teeth that are discolored from the inside.

Use toothpaste for sensitive teeth and apply a thin layer directly to the sensitive areas if needed. If the sensitivity persists, contact your dentist.

You can whiten your teeth as often as you like, provided your teeth and gums are healthy and you use professional products. To maintain results, we recommend a touch-up about every six months.

Make an appointment
Call: 030-303 1218

Schedule a teeth whitening appointment at our clinic in Utrecht

Would you like to book an appointment to have your teeth professionally whitened at our dental practice in Utrecht Kanaleneiland? Fill out the appointment form below or contact us by phone at 030-303 1218.

Once you complete the appointment form, we will get in touch with you as soon as possible to discuss your wishes and options. Our whitening treatment is fully tailored to your specific situation.