09/29/2015 09:22 am ET Updated Dec 06, 2017

How to Whiten Teeth with a Banana Peel

Whiter teeth without harsh chemicals or expensive home treatments? Sounds good to us.

Try this cool trick for free (which is way cheaper than those strip things).

What you need: A banana peel, a toothbrush and toothpaste.

Here's how it's done.

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