The next time you eat bananas, do not make the mistake of dumping your skin into the trash. If you hadn't heard, her skin can do wonders for teeth whitening. No one will empty the wallet, and we all know that such services cost, so try bleaching them at home with a banana skin.

You need: A banana peel, a toothpaste and a brush.

How to apply?

Rub your teeth with banana skin and leave the pulp on your teeth for about 10 minutes. After the minutes have elapsed take the dry toothbrush and rub them as you would with the toothpaste.

Then brush your teeth as you normally would with toothpaste and water to remove banana paste. Repeat this ritual daily for about two weeks.

Right, would you say how is this possible? The banana skin is composed of potassium, magnesium and manganese. All of this helps tooth enamel, so we're on the right track. Try it!