is green tea good for teeth

is green tea good for teeth

Is Green Tea Good for Teeth?

It is widely known that green tea has many health benefits; however, is it also beneficial for teeth? Well, the answer is yes. Green tea has antioxidants and fluoride, both of which can help fight against cavities and improve overall dental health.

What are the Benefits of Green Tea?

  • Fight Cavities: Green tea contains fluorides, which help to reduce plaque build-up and fight against cavities.
  • Kill Bacteria: Green tea is high in polyphenols, which have antibacterial and antifungal properties which can help to prevent bad breath.
  • Prevent Staining: The antioxidant compounds in green tea may help to reduce staining of teeth and appear whiter.
  • Prevent Gingivitis: Green tea’s anti-inflammatory properties can help to reduce and prevent gum disease, including gingivitis.

How Can I Get the Benefits of Green Tea for Teeth?

In order to get the dental health benefits of green tea, it is important to drink tea that has been made correctly. Tea bags and iced tea are more likely to contain tannins which can cause teeth to be stained and discoloured. Instead, it is recommended to drink brewed green tea.

Another way to get the benefits of green tea is to use green tea as a rinse. All you need to do is brew some green tea, let it cool and then use it to rinse your mouth. This can help to prevent cavities, remove bacteria and provide antioxidants.


Green tea is an all-around powerhouse when it comes to health benefits, and it can certainly help combat cavities, improve oral hygiene and remove bacteria. However, it is important to drink brewed green tea, or use it as a rinse, in order to get the most out of its many benefits for your teeth.


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