Dental Co. of Knoxville
Dyron Holt DDS
over the counter teeth whitening

Professional vs. Over-the-Counter Teeth Whitening: Which is Right for You?

January 8, 2025
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Posted By: Dr. Dyron Holt
before and after teeth whitening

When you visit your local grocery store, the number of teeth whitening products on the market can leave you feeling overwhelmed! You may not even know where to begin or which products are right for your smile. You're not alone, and that's why we're discussing the differences between professional teeth whitening and over-the-counter (OTC) products so you can decide which best serves your needs. 

The Benefits of Professional Teeth Whitening in Knoxville, TN

 Dental Co. of Knoxville offers professional teeth bleaching with the Zoom teeth whitening system. Zoom delivers proven results that patients can't typically find with OTC products.

Treatment with Zoom usually takes around 60 to 90 minutes to complete, and you'll leave us with immediate results. Here's how it works:

  • Cleaning—We ensure your teeth are clean and ready for bleach application to achieve the best results.
  • Gel Application — After placing a protective barrier around your gums and soft tissues, we carefully apply high-strength bleaching gel to your teeth.
  • Activation — We use a special light to cure and activate the whitening gel for exceptional results. 
  • Reapplication — Depending on your needs, we may reapply the gel multiple times to achieve your desired results.
  • Removal of gel — After your final round of bleaching, we'll remove the gel and may finish with a fluoride treatment, depending on your level of tooth sensitivity. 

What Are the Benefits of Teeth Whitening with Zoom?

Zoom provides immediate, measurable results that you can appreciate right away. Here are some of the other advantages of professional teeth whitening. 

  • One treatment — Zoom only requires one visit, while OTC products may take multiple treatments over a period of time to achieve results. 
  • Safety — Zoom treatment is customized to your needs, providing safety measures to protect your soft tissues from irritation.
  • Great results — We customize the strength of your bleaching gel to achieve your desired results without causing sensitivity.

Contact your dentist in Knoxville, TN, at (865) 722-0239 to learn more about professional teeth whitening with Zoom. 

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