Can I Use Toothpaste to Clean My Invisalign?


It is safe to use toothpaste to clean your Invisalign aligners, as long as you do so gently and carefully. The primary cause for concern whenever you are cleaning your aligners, is to avoid scratching them. Remember that Invisalign aligners are not designed to be subjected to harsh treatment; after all, they are intended to be replaced after a brief period. With a bit of practice, however, you can clean your aligners safely without damaging them.

How to Clean Your Invisalign Aligners Using Toothpaste

You can apply toothpaste to a soft-bristled toothbrush and then clean both sides, making sure not to brush too hard. Do not use whitening toothpaste since these brands can scratch them. When you are finished cleaning them, put them under the tap and rinse using cool water. Never use hot or even warm water, as the heat can warp them– and interfere with your treatment.

Finally, ensure that no toothpaste is left on your aligners before you put them back into place. If you prefer, you can put your aligners back into their case to allow them to dry before putting them back into your mouth.

Other Options for Cleaning Your Invisalign Aligners

If you are looking for an alternative to toothpaste, you have a couple of other safe options. Invisalign cleaning crystals are specially designed to keep your aligners free of bacteria and plaque, so they are an excellent choice. In a pinch, you can also use a solution of one part distilled white vinegar and three parts water to get them clean. However, it’s important never to use bleach or any other harsh cleaners. You should also avoid using antibacterial soap or mouthwash, as this can stain them.

How Often to Clean Your Invisalign Aligners?

Cleaning your Invisalign aligners on a routine basis is essential to prevent bacteria from growing on them, which can leave your teeth more vulnerable to decay. Ideally, you should clean your aligners at least twice a day. It’s a good idea to remove and clean them at the same time that you brush your teeth so that you don’t forget. You should also try to rinse your mouth out after eating before replacing your aligners to minimize the risk of trapped food particles.

Contact us today for a one-on-one consultation

When you need a qualified Invisalign dentist in Huntington, Long Island, call Long Island Implant and Cosmetic Dentistry. Our team is here to offer you the effective cosmetic dental solutions you deserve. We have taken all appropriate precautions to keep our office safe, including limiting daily appointments and conducting regular staff temperature checks. Get in touch with us today to set up a one-on-one consultation to discuss your cosmetic options.

Additional Resources:

  1., How to Clean Invisalign: Do’s, Don’ts, and Best Practices,
  2. Verywell Health, How to Clean and Care for an Invisalign Retainer,

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