Oct 11, 2021 - minute readminutes read

How to Use an Interdental Brush: Tips and Best Practices

Interdental brushes are small, flexible brushes that are specially designed to easily fit between teeth to remove excess food and plaque. With soft, bristled heads, they can be a more comfortable and effective alternative to flossing.

But using an interdental brush comes with a bit of a learning curve if you have never used one before. That’s why we are sharing our best tips for how to use an interdental brush effectively to keep your gums happy and healthy.

Content

Tips for using an interdental brush

There are a few reasons why people favor interdental brushes over the traditional dental floss. In fact, interdental brushing has proven effective at removing plaque and is an easy-to-use option for children as well.

Here are a few tips for using interdental brushes:

  • Interdental brushes are best for when you have wide gaps between teeth where floss cannot effectively remove debris.
  • Interdental brushes are helpful for those with retainers, dental bridges, or braces.
  • Interdental brushes can help prevent plaque buildup around fillings, cavities, etc.
  • An L-shaped interdental brush is most effective for cleaning between molars

How to use an interdental brush in 5 easy steps

Using an interdental brush is easy once you have the right handy tutorial. In this guide, we’ve included five simple steps for using an interdental brush even if you are a beginner!




1. Choose the right interdental brush

The first step to interdental brushing is to choose a brush that easily fits the spaces between your teeth. This may even mean buying different-sized brushes for different areas of your mouth (such as larger between molars and smaller between your front teeth).

You can find a range of interdental brushes to buy online.



2. Hold the brush comfortably

Hold the brush between your thumb and index finger, much like a pencil. This will make the brush easier to use with a more comfortable grip.

3. Brush gently in between teeth

Gently brush in between your teeth with a light back and forth motion, approximately 2-3 times. If the brush gets stuck, you may need a slightly smaller brush. When cleaning between molars, it may be helpful to brush from both the inside and outside. Use the interdental brush at least once per day before your usual brushing.

4. Focus on the hard-to-reach areas

Brush every gap between your teeth around your entire mouth. Pay special attention to the hard-to-reach areas.

5. Continue your daily oral care routine

Continue with your usual care routine using a soft-bristle toothbrush. You can then help stave off bacteria and plaque with a daily mouthrinse.

 


Where to buy interdental brushes

Interdental brushes can be easily found at most chain grocery stores, pharmacies, and dentist offices. Additionally, you can find interdental brushes online through a variety of companies and resellers.

Sunstar GUM offers a line of interdental brushes with various sizes, colors, and comfort levels. Browse our interdental products page to see all options. 

Interdental brushes FAQ

Have more questions about how to use an interdental brush? We are here to help! See our Frequently Asked Questions section below.

Interdental brushes are similar to regular brushes in that they can be reused until the brush wears out. A sign that your interdental brush is worn out is if the bristles lose their firmness and it’s not effectively cleaning in between teeth. Be sure to keep an eye on your brush and replace it as needed.


Not if you are using them properly. Interdental brushes have soft, flexible bristles that are strong enough to clean in between teeth but not strong enough to damage your gums with gentle brushing. However, be careful not to brush too hard or too quickly, as this can cause irritation.


Both interdental brushes and floss are effective for cleaning between the teeth. Ultimately it comes down to preference. Research has found that people may be more motivated to use an interdental brush due to ease of use. It should also be noted that interdental brushes are often more effective for those with braces or other dental appliances that make it difficult to reach the gums with floss.


Most dentists recommend using an interdental brush once per day before your usual brushing, but you may also use your interdental brush twice per day. It’s best to use your interdental brush after meals and before bed. If you have braces or other hardware, more brushing may be needed. 



Interdental brushes support a strong oral care ritual

Cleaning between the teeth is a common area for people to fall short in their at-home oral care routine. To keep your mouth as healthy as possible, it’s important to find an interdental cleaning technique that you enjoy and stick with. The instructions above show how easy it is! 


Related Articles