teen learns the dangers of using magic eraser on teeth

Can You Use a Magic Eraser on Your Teeth?

Have you seen the viral TikTok trend of teens using Magic Erasers to clean and whiten their teeth? If you’ve been considering taking a melamine sponge to your teeth, we have a LOT to talk about.

Please do not ever use a Magic Eraser or melamine sponge on your teeth or skin. This is a dangerous trend that can cause irreparable damage!

History has shown that TikTok challenges are not something anyone should take part in. Remember the Tide Pod “challenge” when children were ingesting Tide Pods that were deemed “safe”? Over 10,000 children were unfortunately poisoned by Tide Pods.

Please do not try these dangerous challenges. Parents, we encourage you to talk to your children about this trend. We’re to help spread awareness!

Why are people using Magic Erasers on teeth?

You know that handy cleaning sponge that seems to remove any stain, spot or scuff mark on your walls, floor, tub, and sink? The Magic Eraser is known for its effectiveness in cleaning almost anything.

Recently, a TikTok trend of people using Magic Erasers to clean their teeth, whiten their teeth and treat discoloration, has gone viral. Yes… we said Magic Erasers on TEETH.

Although people report whiter teeth after using a Magic Eraser, there’s a reason for this—and it’s one that could cause lifelong damage. Let’s dive into the mystery of the Magic Eraser and why a melamine sponge should never be used on the teeth.

Magic Eraser Ingredients

Melamine foam is the main ingredient in a Magic Eraser, and it contains a chemical called formaldehyde-melamine-sodium bisulfite copolymer. Although this chemical isn’t known to cause any serious health complications on its own, it’s an abrasive ingredient and not something you want to ingest or place near your gums.


If the company itself advises you not to ingest this product, it’s a good idea to heed that warning! It’s never a good idea to place unknown ingredients and chemicals in your mouth.

Melamine Sponge and Teeth Enamel

The layer of enamel on your teeth serves the very important function of protecting the teeth from damage. Tooth enamel is actually considered the hardest mineral substance in the body, even stronger than bone.

The enamel is an excellent protector against damage caused by our regular daily functions, like eating, chewing, biting, grinding and crunching. This outer layer also helps to prevent cavities; as the enamel decays (when we do things like use a Magic Eraser on our teeth), the teeth become far more susceptible to developing cavities.
When the main ingredient in Magic Erasers, melamine foam, is mixed with water, it becomes a highly abrasive material similar to sandpaper.

Using melamine sponge and Magic Erasers on your teeth is a direct route to enamel decay. Once tooth enamel is destroyed, it can’t be brought back! While there are ways to strengthen the minerals that remain, the protective outer layer of enamel cannot be rebuilt.

Magic Eraser and Braces/Invisalign®

It goes without saying that nobody should use a Magic Eraser on their teeth, regardless of if you’re undergoing orthodontic treatment. It would be pretty difficult to use a Magic Eraser with braces, and you’ll end up with bits of foam in every crevice before you can reach your teeth. But we discourage you from even trying!

If you’re wearing braces, we advise that you wait about a month after your braces are removed to whiten your teeth.

If you’re undergoing treatment with Invisalign or our specialized SO Clear Aligners, the health risks of melamine foam are no different. There are much safer ways to whiten your teeth, and clear aligner treatment allows you to whiten your teeth during treatment if you wish.

You need strong teeth to support your orthodontic treatment and experience beautiful results from your braces or Invisalign.

All in all, just be patient and don’t opt for the Magic Eraser on your precious smile. You only get one smile, so it’s important that you take care of it!

On the top of the “what not to use Magic Eraser on” list, is your body. Using a Magic Eraser on your teeth will certainly do you more harm than good.

Still have questions about caring for your teeth?

Please don’t hesitate to reach out to us with any questions! We’re here to guide you through your treatment process, from your very first visit, to your last appointment.

If you’re looking for a top orthodontist in Warner Robins or Macon, we’d love to meet you! Request a complimentary exam for you or your child today.

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