How to Whiten Teeth with Banana Peel

How to Whiten Teeth with Banana Peel: Step By Step Guide

So you’ve heard? Yes, it’s quite unbelievable!

Let’s get to the bottom of this teeth whitening hack using banana peels!

Before you begin to test out this latest teeth whitening trend, let’s get some facts! Bananas are nutritious. According to the National Nutrient Database of the United States Department of Agriculture (USDA), a medium sized banana contains up to 422 milligrams of potassium, 32 milligrams of magnesium and 3.1 grams of fiber, among many other nutrients.

Being so rich in these nutritional value, banana peels are also rich in potassium & magnesium. These minerals are very effective for good oral health such as your teeth & gums.

The high amounts of minerals found in bananas and consequently, their peels has led to the belief that they are helpful in the removal of teeth stains. So, before we look at how to whiten teeth with banana peels, let’s try to understand the what, why & how of banana peel teeth whitening.

What Is Banana Peel Teeth Whitening & How or Why Does it Work?

Yes, it may sound odd but using banana peel to whiten teeth is actually a somewhat common practice as a natural teeth whitening hack. The nutritionally rich banana & its peel is thought to be the source of the teeth whitening properties. It is important to note that the trend is a massive hit online amongst netizens who claim to have successful results within weeks of using banana peels.

Banana Peel Teeth Whitening

Let’s look at some of the claims of how or why it works:

  • Banana peels are rich in minerals such as potassium, magnesium and manganese which help to remove surface stains from teeth, making them whiter.
  • Banana peels exfoliate the surface of your teeth to give them a whiter appearance.

Many claim that they did not get any noticeable results, so there is divide on the opinions of those who have tried to whiten teeth with banana peels. So the only way to find out if it works is to try it!

Step by Step Guide on How to Whiten Teeth with Banana Peel

The latest trend of using banana peels for whitening teeth is one of the many natural or homemade dental care hacks. Try the following steps to test out this cheap, natural method for whiter teeth using just a banana peel:

Whiten Teeth with Banana Peel

Step 1 – Peel It!

Simply pick up a banana and peel it. You wouldn’t throw away perfectly fine banana, so enjoy the banana since it is both nutritious & delicious. You should choose a banana which is ripe as this is the stage when the fruit is rich in minerals and with little or no blackening. If you are not too keen on having a whole banana, then you can just use a single strip leaving the remaining peel on the banana. This is because you will not need too much of it. Peel from the top to get most of stringy banana bits attached to the peel.

Step 2 – Rub It!

Next, you will have to rub the inner side of the banana peel against your teeth. So, not the yellow colored outside, but the fleshy inside should be rubbed against your teeth. Keep rubbing until you notice a pasty layer remaining on your teeth. Once your teeth is covered with the banana peel paste, let it sit from anywhere between 2 to 5 minutes. Try not to speak, move or close your lips too much so that as much of the paste as possible remains on your teeth. Although uncomfortable, this is the best way to ensure that it does not rub off from your teeth.

Step 3 – Brush It!

Now, you can use your toothbrush to brush your teeth with all the banana paste on your teeth. Do not be harsh with the brush as you will more than likely hurt your teeth & gums. Gently brush in circular motion for at least 2 minutes. Then you can rinse out your mouth and if you would like then you can brush with your regular toothpaste.

Step 4 – Repeat It!

You must repeat this natural, banana peel remedy for at least 2 weeks to see any noticeable results. It is unlikely that anything less than will make any difference. It is best to take before & after pictures throughout the two weeks to notice any improvements. The enamel composition of teeth varies from person to person and results will also vary. On a side note, instead of throwing away your banana peels, you can use them as mineral compost for your house plants by simply mixing them with the soil.

Does Banana Peel Teeth Whitening Work?

Now that you know how to whiten teeth with banana peel, does it work? Well it’s too soon to ask!

The method of whitening teeth with banana peels is not a clinically tested or a proven method. It is based solely on the results of people trying it as a home remedy and sharing the hack & results with others online. There is no scientific evidence or studies to confirm or deny its effectiveness. The American Dental Association (ADA) or any other association has not come forward with a statement on the matter.

There are other types of fruits such as strawberries, oranges and lemons which contain properties for a brighter smile. If banana is not the fruit of your choice, then you can try the following natural remedies for whitening your teeth:

  • Strawberries

Strawberries can be mashed up and mixed with baking soda to make a paste. This paste can be brushed on your teeth using a toothbrush for a few minutes then washed off to remove surface stains and plaque to get whiter looking teeth.

  • Lemon

Lemon has citric acid which is a natural bleach and can be used for whiter teeth. Make a paste from lemon juice, baking soda & salt and rub this paste using a brush on your teeth. Do not leave for too long as the acidic lemon can harm tooth enamel. Brush with regular paste afterwards & get whiter teeth.

  • Apples

Simply eating apples work to clean & whiten teeth. The texture and ingredients of apple remove excess food, bacteria and surface stains from your teeth for whiter teeth.

Some Important Tips to Prevent Tooth Discoloration

Indeed, prevention is better than cure!

Once you have obtained a whitening treatment whether natural, home remedy or dental cleaning, the following are some simple yet important tips which you should follow to avoid getting your teeth from losing its white shine easily:

  • Avoid food & beverages which are known for staining teeth such as coffee, wine, hard candy, etc. and if you cannot avoid them, then brush immediately after eating them.
  • Get in the habit of brushing your teeth after not every meal, every snack, every day.
  • Use a straw for beverages to avoid getting them directly on your teeth since they contain food coloring and dyes.
  • If you are a smoker, then quit smoking as tobacco is a known discoloring agent in addition to its many other addictive effects.

Some Proven Teeth Whitening Alternatives

Eating a banana is certainly easier to do than trying to whiten your teeth with it. Regardless of the success rate of banana peels on getting whiter teeth and other natural or home remedies, the following are some proven methods for whitening your teeth:

  • Establish & follow a daily, complete oral care routine including brushing, flossing & gargling.
  • Brush your teeth at least twice a day including after meals.
  • Use whitening toothbrush.
  • A professional teeth whitening service by a dentist or a routine visit every 6 to 9 months.


So, bananas are nutritious, delicious & yummy as a smoothie or otherwise, but can it help to whiten teeth? Well, now that you know how to whiten your teeth with banana peel, you can be the proof of it!

It is certainly true that rubbing banana peel can act as a gentle exfoliator to remove surface stains from your teeth but it will not give you a deep white cleaning. Banana peel will also not harm your teeth in anyway. This teeth whitening hack has some basis & you can be the judge of it.

But, not all treatment hacks found online should be trusted! It is always best to carefully consider any treatment trend found on social media before trying it as it may be harmful.

Stay Safe & Keep Smiling!

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