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This is Why Whitening Strips Are Hurting Your Teeth

December 11, 2023
This is Why Whitening

Sometimes the results are clearly visible—other times, not so much. Regardless, over a billion dollars are spent yearly on over-the-counter teeth whitening strips. Yet, on this quest for whiter teeth, many are left with tooth pain and sensitivity. 


If you have ever experienced this after using whitening strips, you are not alone. Having a brighter, whiter smile can boost your confidence and make you feel good, but it can also hurt.


Here is why whitening strips could be hurting your teeth. 

How Do Whitening Strips Work? 

Whitening strips can be bought over the counter at most places that sell oral healthcare products. You bring them home and place the thin plastic strips on your teeth, based on the specific directions given. 


These strips are left on the teeth from a few minutes to overnight, depending on the type, claiming to provide you with teeth that are shades lighter. This is all thanks to the peroxide within the strips that bleach your teeth.  


This may be repeated routinely. 

What Causes Sensitivity After Using Whitening Strips?

Peroxide is effective at bleaching teeth, but it can also be quite harsh and aggressive. It goes right for your stains, working its way underneath them through the tiniest cracks in your enamel. 


You put on the strips, bombard the teeth with peroxide, then remove them. The effects of the peroxide may remain for a little while after — and then the sensitivity will set in. Eating or drinking anything that is hot or cold can cause pain and discomfort. 


This is common and will dissipate over the next couple of days. 

Tips for Reducing Pain After Whitening

There are a few things you can do to help reduce the pain you feel after using whitening strips, including:


  • Avoid anything hot or cold after treatment until the sensitivity wears off
  • Use desensitizing toothpaste as this will help to fill in the tiny spaces and reduce the pain and sensitivity you feel
  • Consider using a straw to reduce the impact of the temperature sensitivity since it will bypass your teeth while also reducing your risk of future stains. 


Of course, talking to your dentist and seeking a different, more professional option for teeth whitening is always a great idea. 

Need a Better Whitening Solution? 

Professional teeth whitening solutions from your dentist are safer and provide you with greater results. At Schaus Dental Studio, we offer in-office and at-home bleaching that can brighten your smile in the fastest, most effective manner. The results are stunning. 


To learn more, contact us today at 763-525-0306. Or, request an appointment online. 


Frequently Asked Questions

How much does teeth whitening cost? 

There are many different options for teeth whitening. The cost of treatment will depend on the type you choose. On average, professional teeth whitening treatments can cost anywhere from $200 to $1,000. It is best to consult with your dentist. 


How can I permanently whiten my teeth?

Traditional teeth whitening treatments are temporary as they are still susceptible to staining. Veneers, crowns, and cosmetic bonding are more permanent ways to whiten teeth. 

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Schaus Dental Studio
7575 Golden Valley Road Suite 240
Golden Valley, MN 55427
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