There are several ways to whiten your teeth at home. Some of the best teeth whitening home remedies include but not limited to banana peels, lemons, baking soda, coconut oil, whitening strips, hydrogen peroxide, and LED teeth whitening kits.

Having near-perfect white teeth is extremely important in today’s culture, hence the increasing number of people looking for ways to obtain instant teeth whitening.

Teeth are among the first things people notice – a sign that we value both our health and appearance.

Luckily, there are many ways to achieve that bright smile, either by trying home remedies or turning to professional services. Let’s look into the best options available.

Today, we listed the top 7 teeth whitening home remedies. So, read on and check out our discussion for each method.

Girl with white teeth smiling at home


Here are 7 Teeth Whitening Home Remedies For You:

  • Banana Peel Teeth Whitening

  • Lemon Teeth Whitening

  • Using Baking Soda at Home to Whiten Teeth

  • Teeth Whitening Using Coconut Oil

  • Hydrogen Peroxide Remedy to Whiten Teeth at Home

  • Using Teeth Whitening Strips at Home

  • LED Teeth Whitening Kit

These are some of the most effective teeth whitening home remedies that you can easily do. Now, you don’t really have to do them all at once. You can try each method for a few weeks or more… jump to the next and see which teeth whitening home remedy is the most efficient and convenient for you.

So, let’s dig in and start to brighten up that smile!

Banana Peel Teeth Whitening

Bunch of bananas for teeth whitening

You may know it by now that the skin of a banana may very well be what you need for whiter, more pleasant-looking choppers!

A banana is a tropical fruit that provides a lot of nutrients – it’s loaded with potassium, dietary fibre and it’s easy to eat. Before you throw away the peel, though, you may want to use it for making your teeth whiter.

Yup, you may as well call it the banana peel teeth whitening!

Why a Banana Peel?

Simply because banana peels are bursting with nutrients such as potassium, polyunsaturated fatty acids, dietary fiber, amino acids and proteins, all of which contribute to a whiter smile. It’s nature’s way of protecting your teeth from various food or habits that cause yellowing and stains.

Basically, potassium in banana peels makes your teeth and gums healthier… and when used in conjunction with baking soda or salt, your teeth will become significantly whiter in just a few days.

Banana Peel Teeth Whitening in 6 Easy Steps:

If you’ve been reading this far, it goes to show that you’re up to have whiter teeth! Well, read on because we have a lot more for you. Not just home remedies but also some cosmetic teeth whitening procedures handled by professionals.

So, using a banana peel is easier than it sounds. Here’s a step by step process on how you can do it in the comfort of your own home:

Banana peel used to whiten teeth at home

Step 1. Get a few banana peels, preferably taken fresh from several bananas.

Step 2. Take a firm hold of the banana peel, then start rubbing the inner side of the peel against the top and bottom of your teeth. Continue doing so until you have a film of banana mush covering most of the surface of your teeth.

Step 3. Leave the banana mush on your teeth for about 10 to 15 minutes. Refrain from moving your lips or your tongue during this time.

Step 4. Take your toothbrush and use it to brush your teeth without any toothpaste. Short, circular motions work best in rubbing the mush against your teeth.

Step 5. Rinse the mush off your mouth using lukewarm water. Gargle with a few swallows of water to get everything clean and make your teeth banana mush free. You can brush using regular toothpaste afterwards if you want to get the minty taste you’ve grown accustomed to.

Step 6. Floss or gargle with mouthwash and continue with your dental hygiene routine. Notice how your teeth are both clean and sparkling white.

Do this several times per week and you’ll start noticing the results. Continue until you’re satisfied with the shade of your pearly white teeth.

The great thing about this method is that it’s effective and it doesn’t take much of your time. In just a few days, your smile will be brighter and your teeth will glow white and healthy. Spread the word so everybody will know this teeth whitening trick at home!

Lemon Teeth Whitening

Once you get hooked into teeth whitening, you can say goodbye to discoloured teeth. No more covering your teeth when you smile. Plus, bring back that smiling confidence!

Bunch of lemons for teeth whitening

In case you don’t know, your teeth are covered with a layer that makes them look white – the coating is known as enamel. Beneath the white coating lies another yellow layer known as dentine.

The yellow layer (dentine) is usually revealed when the upper layer is either stripped or stained. So, the colour of your teeth may turn from white to yellow, brown or beige because of the development of unsightly stains on the enamel.

Now, when the enamel thins out, dentine (the yellow layer) becomes more visible. The corrosion is due to continuous loss of hard tissue which gradually wears away, courtesy of harsh elements.

The occurrence can affect people of all ages, ranging from children to the elderly.

What Causes Teeth Discolouration?

There are various factors that can lead to discolouration. These include:

  • Excessive consumption of drinks that contain caffeine.
  • Genetic factors – some people are predisposed to this condition because of their lineage.
  • Cigarette smoking.
  • Thinning tooth enamel (usually caused by aging).
  • Use of certain antibiotics.
  • Poor eating habits – if you love consuming acid-rich processed food, acid-rich supplements, soft drinks and candies, then your teeth are at greater risk of getting discoloured.
  • Certain medical conditions (such as blocked nasal passage and dry mouth).
  • Poor oral hygiene (e.g. failing to brush teeth after every meal).

What is the Relationship Between Lemon and Teeth Whitening?

Lemon fruit used to whiten teeth at home

The use of lemon is one of the most effective techniques of whitening teeth. The fruit peel, fruit meat and its juice contain high amounts of citric acid.

Citric acid is a strong corrosive agent that can get rid of the stains on your teeth within just a few days.

In addition to citric acid, lemon fruit and juice also contain Vitamin C (ascorbic acid), a very strong and effective corrosion agent.

Lemon contains other vitamins such as Folates, Vitamin E, Niacin, Vitamin A, Pantothenic Acid, Thiamin, Pyridoxine and Riboflavin, albeit in low quantities.

You can also find minerals like Calcium, Zinc, Copper, Manganese and Iron in lemon fruit and juice.

Indeed, there’s a very strong link between lemon and teeth whitening – Vitamin C (ascorbic acid) and citric acid found in lemons are very strong bleaching agents that can effectively eliminate the yellow, beige or brown stains on your teeth.

Using Baking Soda at Home to Whiten Teeth

Baking soda as a teeth whitening home remedyBaking soda is a popular ingredient in most commercial toothpaste due to its whitening properties.

One study shows how toothpaste containing baking soda is more effective at removing the unsightly yellow stains on our teeth than toothpaste without baking soda.

This ingredient is mildly abrasive and helps scrub away any stains on your teeth. Furthermore, because it creates an alkaline environment in your mouth, it prevents bacteria from growing, thus helping you maintain the health of your teeth and gums.


Teeth Whitening Using Coconut OilTeeth Whitening Using Coconut Oil

Coconut oil seems to be great for everything! Don’t just use it for skin care and cooking because its amazing properties make it ideal for instant teeth whitening as well!

Oil pulling has to be done regularly so you can achieve the best results possible.

Simply put a spoonful of coconut oil in your mouth and swish it thoroughly between your teeth for up to 20 minutes. Afterwards, spit the oil and rinse your mouth.

If this method is too time-consuming for you, apply coconut oil to your toothpaste as with  regular toothpaste and brush it on.

Hydrogen Peroxide Remedy to Whiten Teeth at Home

hydrogen peroxide as a teeth whitening home remedy

Hydrogen peroxide is a bleaching agent that kills the bacteria in your mouth. Just as with baking soda, you’ll find this ingredient in many commercial whitening products, so you can rest assured it is safe to use. In fact, people have been using it for years to disinfect wounds.

One study shows how toothpaste containing hydrogen peroxide and baking soda lead to significantly whiter teeth.

Just make sure to dilute it before using because overuse of strong concentrations can cause tooth sensitivity and other dental problems.

Stay safe by using a mouthwash containing hydrogen peroxide before brushing your teeth.




Using Teeth Whitening Strips at Home

Teeth whitening strips as a home remedyLet’s move on to more professional yet portable options. If home remedies do not provide you with the expected results, there’s always whitening strips.

They’re one of the most popular and affordable teeth whitening products on the market today and they work really fast!

Whitening strips are coated with a peroxide gel which destroys any bacteria or stain build-up on your teeth.

When you buy teeth whitening strips, read the instructions carefully because how often you should wear them depends on the brand. As with anything, don’t overdo any method because a prolonged application can cause dental issues.

Home teeth whitening strips provide a quick and easy way to whiten your teeth. These strips are highly recommended for those looking for quick and long-lasting results to boost their smile if the appointment to the dentist seems far.

Also, teeth whitening strips are recommended for people with sensitive gums and teeth… and those who experience excruciating pain using other types of whiteners. These strips can be purchased either from a store or at your dentist’s office.

What are the Key Ingredients of Home Teeth Whitening Strips and How Does it Work?

Home teeth whitening strips are made using a flexible plastic substance that is coated with a thin layer of whitening gel.

The main ingredients in this gel are baking soda and hydrogen peroxide – when you apply the strip on your teeth and hold it for a few minutes, the gel gets spread evenly against your teeth, allowing it to penetrate your teeth and begin its lightening work.

The hydrogen peroxide and baking soda work by breaking down the darker molecules on your dentine or enamel – leaving you with a whiter, brighter smile. This treatment is especially effective if your teeth are straight.

Teeth covered with whitening strips

How to Use Home Teeth Whitening Strips?

Follow these 5 easy steps:

Step 1. Before handling the strips, make sure your hands are dry

Step 2. Start by fitting the lower strip carefully over your teeth following your gum line and press it against your teeth

Step 3. Repeat the same procedure for the upper teeth

Step 4. Wait for at least 15 to 30 minutes before removing and disposing of the strips

Step 5. Clean your mouth to remove the gel from your teeth

LED Teeth Whitening Kit

LED teeth whitening kit as home remedy

This bleach-based treatment uses blue light and peroxide to break down the stain build-up on your teeth.

The LED Teeth Whitening Kit usually contains a whitening gel mouth tray and the handheld LED light device. To use it, simply put the gel on the tray and insert it in your mouth. Hold the LED device in place and switch it on.

This treatment typically takes 20 minutes, but you should always read the instructions beforehand as it may differ from brand to brand. Always rinse out your mouth after completion so that you don’t swallow the bleaching gel.

Teeth Whitening Safety Tips

Having dazzling white teeth can be very easy – thanks to the teeth whitening home remedy options. However, there are precautionary measures that must be taken.

It’s very important to consult your dentist or the teeth whitening professionals before doing anything. The dentist or the expert will carry out a detailed examination to check if your gums are healthy, or if your teeth contain any cavities.

Also, when it comes to teeth whitening kits in Australia, shop wisely. There are many companies that sell teeth whitening products and some of them can have disastrous effects. Be careful.

Make sure to follow the directions given – for instance, leaving gels and strips on your teeth for too long may lead to serious dental problems.

If you are expecting a baby or breastfeeding, keep away from teeth whitening products. The stains can wait.

Bottom Line

As you can see, there’s no reason to feel self-conscious about your not-so-perfect teeth anymore because there are plenty of ways to address this problem. From home remedies to professional products and services, achieving instant teeth whitening is a real possibility!

PureSmile Teeth Whitening Treatments

Executive Treatment



Our 45-minute Executive Teeth Whitening Treatment is a great way to brighten up your smile when you’re short on time. The treatment includes a full consultation with one of our experienced PureSmile teeth whitening technicians who will discuss the treatment with you and answer any questions you may have. This is followed by our 45 minute peroxide free Executive treatment, which will whiten your teeth in less than 1 hour. This is best suited for those with minor discolouration or as one of your top up whitening treatments. Also, the most affordable cosmetic teeth whitening cost available.

Read more
  • Full consultation
  • 45 min Peroxide-Free whitening treatment
  • After care advice
Platinum Treatment



Our 60-minute Platinum Tooth Whitening Treatment is a great way to achieve a beautiful white smile if you have more staining to your teeth. The treatment includes a full consultation with one of our experienced PureSmile cosmetic dentistry professionals who will discuss the treatment with you and answer any questions you may have. This is followed by our 60 minute peroxide free bleaching agent and Platinum treatment, which will whiten your teeth in 1 hour. This is best suited for those with some staining from red wine, coffee and tea drinking.

Read more
  • Full consultation
  • 60 min peroxide-Free whitening treatment
  • After care advice