How to Get Rid of Tooth Sensitivity From Whitening?

Did you also have a teeth whitening session and now feel a tooth sensitivity?

If yes, then you’re at the right place!

After a teeth whitening session, it is common to have tooth sensitivity issues. Thus, you don’t need to worry about it. Just follow any of the 10 tips mentioned in this guide below. All these 10 tips are suggested by the Dentist and will surely help you get rid of tooth sensitivity from whitening. 

Let’s start understanding the causes of tooth sensitivity and look at all the essential tips below!!

Causes of Teeth Sensitivity After Teeth Whitening

Various causes can make you face teeth sensitivity after a whitening treatment:

  • Concentrated Bleach: Firstly, your dentist might have used too much-concentrated bleach over your teeth for whitening. Because every mouth has a different chemistry to handle the bleach concentration. 
  • Used Tray-Style Home Kit: If you have used the tray-style at-home whitening kit rather than the over-the-counter type of product, then you might also experience teeth sensitivity. 
  • High-Level Peroxide: Your dentist might have used a high peroxide while whitening your teeth. Thus, you might be facing tooth sensitivity. 
  • Whitening Gels: These are used to make the teeth more permeable and create a soft dentin layer over your tooth enamel. But, it is a temporary solution and affects the nerves in your teeth too. Thus, its after-effects often result in tooth sensitivity. 
  • Bleaching Gels: There are various bleaching agents in the market for teeth whitening, but applying bleaching gels can result in more irritation and sensitivity for the gums. 

Top 8 Dentist’s Suggested Tips to Reduce the Teeth Sensitivity 

If you have used the whitening technique over your teeth and ended up having teeth sensitivity, then we have mentioned some of the best 8 tips below to reduce your teeth sensitivity:

Tip #1: Be Gentle On Your Teeth 

When you’re following teeth whitening procedures, it is essential to be gentle

 with your teeth. Thus, use only a soft-bristled brush and lukewarm water over your teeth so they won’t irritate your teeth and gums. 

Dentists suggest using fluoride toothpaste twice a day to remineralize your teeth. Because leaving it for a longer time can lead this issue to a complicated problem. 

Tip #2: Follow Your Dentist’s Instructions

Whether you have whitened your teeth with a professional Dentist’s treatment or through any professional product, it is essential to read and follow all the necessary instructions closely. In such products, it is very commonly written not to use the product for longer. 

Tip #3: Use Products With Less Peroxide 

People generally use high peroxide to get better results while teeth whitening, but it can lead to you facing sensitivity issues. Dentists typically consider the 6-10% peroxide level to be safe in any products to keep the teeth safe and healthy. 

Tip #4: Do Not Consume Too Much Hot and Cold Drinks/Food

To keep your teeth sensitivity normal after a teeth whitening treatment, avoiding consuming so much hot or cold is better. It means you should avoid consuming ice-cold beverages and soups for some time. 

However, you can use a straw for drinking them so they won’t go through your tooth enamels and gums. 

Tip #5: Start Using Fluoride Rinses or Sensitivity Toothpaste 

If you are facing many sensitive issues, you need to use fluoride rinses and sensitive toothpaste to reduce the irritation. Dentists even suggest the Fluoride treatment before, during, and after the whitening treatment. 

Tip #6: Go For Alternative Teeth Whitening Treatment

If you face teeth sensitivity so much because of the teeth whitening process, it would be better if you replace your procedure with an alternative. 

Thus, consult your dentist and bring some changes to your treatment plan, whitening agent, and whitening gel concentration. It will neutralize your tooth sensitivity along with a bright smile. 

Tip #7: Avoid Overusing Whitening Products

It is always essential to use the teeth whitening product sparingly and follow the instructions. Thus, you should not practice more sessions than recommended and leave the product longer than recommended. It doesn’t increase its impact but does enough damage. 

Tip #8: Use Mouthwash 

Using mouthwash, especially for sensitive teeth containing fluoride or potassium nitrate, twice a day can decrease the issue of sensitivity. It helps in relieving irritation, and its ingredients even mineralize the teeth. 

Frequently Asked Questions (FAQs) 

  • How do you get rid of sensitive teeth after whitening?

Tooth sensitivity is a prevalent issue after having a teeth whitening session. And a fundamental way to deal with this issue is to use a teeth sensitivity toothpaste or gel after having the session. Generally, sensitivity doesn’t last long for more than two days, so you can quickly get back to your usual toothpaste after this period. 

  • How long does it take for tooth sensitivity last after whitening?

Generally, sensitive teeth last only for a few days after teeth whitening. You will start feeling the sensitivity from day one and see the improvement every day. Hence, it should be adequate for a week at maximum. 

  • Should I stop whitening my teeth if it hurts?

If, during your teeth whitening session, it starts hurting, you should stop the session immediately. Generally, Teeth whitening does not occur under anesthesia because dentists take care here if the patient feels any pain or irritation during the session. Because if you get any severe pain, the patient’s teeth are more likely to be damaged. 

  • Does whitening cause permanent sensitivity?

Teeth whitening sessions may give you tooth sensitivity but are not permanent. You must follow all the instructions properly to avoid post-tooth sensitivity for longer. However, if you’re already feeling tooth sensitivity, follow some essential tips in the article. 

Related Article:

Priya Singh

Hey readers! I'm Priya Singh Founder of (, I am full-time Digital Marketer, Organic Affiliate Marketer & a Blogger.

Leave a Comment