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How To Floss With Invisalign: The Essential Guide To A Bright Smile

Do you have crooked teeth or gaps between your teeth? If so, Invisalign could be the right choice for you. Invisalign is a type of treatment used to straighten and align teeth that involves wearing a series of clear plastic aligners. This article will explain how to floss with Invisalign, from the materials you need to tips on how to floss successfully. With this guide and a few extra steps, you can have the bright smile you've always wanted with Invisalign!

What Do You Need To Floss With Invisalign?

Flossing with Invisalign is just like regular flossing, but there are a few extra steps involved. You will need the following items:

How To Use A Floss Threader With Invisalign

A floss threader is a small tool that helps you insert dental floss between your teeth. To use it with Invisalign, you’ll need to first remove your aligners. Then, take the end of the floss threader and slide it underneath the plastic arm of the aligner closest to your gum line. Lastly, thread the dental floss through the hole and pull it out.

How To Use Dental Floss With Invisalign

Once you have the dental floss threaded, take one end in each hand and gently slide it between your teeth. Make sure to move slowly and be careful not to twist or pull on the floss, as this can damage your gums or even break the threader.

How To Use An Interdental Brush With Invisalign

An interdental brush is a small handheld tool with a thin wire in the center that helps remove plaque and food particles from between your teeth. It’s important to use an interdental brush with Invisalign, as it helps keep your teeth clean and healthy. To use it, first, remove your aligners and then insert the thin wire into the gap between two teeth. Gently move the brush back and forth in a “C” motion until you feel like all debris has been removed.

Tips For Flossing With Invisalign

Here are a few tips for flossing with Invisalign that can help make the process easier and more effective.

Wear Your Aligners As Directed

Wearing your aligners as directed by your orthodontist is essential for successful flossing. If you wear them for too long, the aligners may become too tight and make it difficult to insert the floss threader or dental floss.

Use Mouthwash Regularly

Using mouthwash after every meal can help reduce bacteria in your mouth and keep your teeth and gums healthy. This is especially important when you’re wearing Invisalign, as bacteria can accumulate more quickly due to the aligners covering your teeth.

Eat Healthy Foods

Eating a balanced and healthy diet is key to keeping your teeth strong and in good shape. Eating foods high in calcium, such as dairy products, dark leafy greens, and nuts, can help keep your teeth healthy while wearing Invisalign.


Flossing with Invisalign is just like regular flossing, but there are a few extra steps involved. With the right materials and techniques, you can easily maintain your bright smile even when wearing Invisalign. Use these tips as your guide to keep your teeth and gums healthy while you’re undergoing orthodontic treatment.


Q: How often should I floss with Invisalign?

A: You should floss at least once a day, preferably after every meal. 

Q: Can I use regular floss with Invisalign?

A: Yes, you can use regular dental floss with Invisalign. However, a floss threader may make the process easier and more comfortable.

Q: Are there any special mouthwashes I should use when wearing Invisalign?

A: Any mouthwash that fights bacteria is suitable for use with Invisalign. Look for products that contain fluoride or antimicrobial ingredients to help keep your teeth and gums healthy.