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Woman Smiling with white teeth

How Does Whitening Toothpaste Work?



Whitening toothpaste has become very popular in recent years. Most people have stains on their teeth from things like drinking coffee or red wine and smoking that they would like to remove for a whiter and brighter smile.

Whitening Methods:

Whitening toothpastes use a couple of different methods to brighten your smile. Stains on your teeth can be on both the interior and exterior of the tooth and the active ingredients in whitening toothpastes work together to remove both types of stains.

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  1. Abrasives that polish by removing layers of enamel when stains are on the exterior of the tooth
  2. Peroxides, commonly hydrogen peroxide, break down the outer layers of the tooth to remove stains

Recommended Whitening Toothpastes

In considering using a whitening toothpaste, you’ll want to look for toothpastes that are marked with a seal of approval from the American Dental Association. Sensodyne offers a whitening toothpaste that is a great option if you are looking for a whiter smile but don’t want to sacrifice the health of your teeth.

How Long Do Results Take?

According to this article, depending on how stained your teeth are it may take several weeks before any results are visible from whitening treatments.

Avoiding foods and tobacco products that are known to stain teeth can help make a difference as well.

If you would like to speed up your results, there are other whitening options. For example, there are at-home treatments as well as whitening services done by your dentist. Make an appointment today to discuss whitening options for a bright, white smile.

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