19 effective home remedies for teeth whitening

19 effective home remedies for teeth whitening

To give an open smile is everyone’s dream. Teeth are important functionally and aesthetically. So it is important to maintain them in the best way. 

Do you have discoloured teeth?? Have you ever worried to give an open smile? It is such a common problem to worry about. 

Discoloration of teeth happens for various reasons. Most of them can be prevented and treated. Discoloration of teeth can be of different types –

  • Extrinsic stains: here stains are present externally to the tooth surface.
  • Intrinsic stains: stains are present internally in the tooth structure.
  • Along with age, enamel gets eroded and the teeth start to get discolored. This is because dentin is yellow and is present under the enamel. As the enamel layer erodes, dentin is exposed, making the teeth appear yellow.

Discoloration of the tooth can be in the form of various colors.

  • Yellow colour is due to erosion of enamel and exposure of underlying dentin.
  • The brown colour is due to deep cavities. Bacterial accumulation and fermentation of acids, improper removal of plaque cause brownish discolouration.
  • Greyish discolouration of a tooth can be due to trauma. It can be due to the stoppage of blood supply or exposure of underlying dentin.

Here are some causes for discoloration of tooth

Beverages – Coffee or tea can discolour your teeth. These drinks contain tannins which make colour compounds stick to your teeth. Coffee erodes the enamel and helps the bacteria to grow. It even causes bad breath. Wine contains natural dyes and tannins which discolour your teeth. Chromogens present in alcohol stains your teeth.

Different types of food – Foods like chocolates, tomato sauce, potato, vinegar, and soya sauce can discolour your teeth. Chocolate contains tannin which causes discolouration of teeth. Sauces are acidic which erodes your enamel. Starch present in potatoes turns into sugar when chewed. The sugar builds up the bacteria and affects the tooth.

Tobacco – Tobacco chewing and smoking discolour your teeth. Tar and nicotine present in the tobacco enter through small pores and stains. Nicotine when combines with moisture turn yellow. This tobacco affects your oral cavity in other ways. It causes halitosis (bad breath), reduces immunity, reduces the ability to taste. It increases the risk of oral cancer.

Age and injuries – Along with age enamel starts eroding due to certain habits, drinks, as well as improper oral care. It causes your dentin to be exposed. In the time of injuries, the pulp gets necrosed and pigments are released during its breakdown. So it may turn into grey.

Improper oral hygiene – It increases the number of bacteria in your mouth. It builds up plaque, tartar and leads to cavities. Therefore it causes discolouration of teeth. Improper oral hygiene causes bad breath, gum infections, and periodontal diseases. Gum diseases can make your teeth mobile and may cause permanent loss of teeth.

Health problems – Certain health problems like rickets, calcium deficiency, eating disorders, or celiac disease can discolour your teeth. These diseases can increase the fluoride content in your body. This fluoride causes brown spots on your teeth. In case of eating disorders, gastric acid can contact and weaken your teeth.

Medications – Mouth rinses, chlorhexidine, antihistamines, Benadryl, antihypertensive drugs, antibiotics like doxycycline, and tetracycline can also cause discolouration of teeth. Tetracycline interferes with calcium during the eruption of teeth and causes their discolouration. So it should not be taken during pregnancy and the tooth eruption period.

Tooth discoloration is common. Simple remedies can prevent and cure most of the stains and discolorations. Here are some effective home remedies for teeth whitening.

1. Activated charcoal

activated charcoal home remedies for teeth whitening

Activated charcoal is one of the most popular ingredients in toothpaste and tooth powders. It is abrasive and acts on stains. It helps absorb all the dirt. It removes plaque and decreases the number of bacteria in your mouth.

Activated charcoal also helps to remove the extrinsic stains caused during food consumption. So it is one of the effective home remedies for teeth whitening. Charcoal is also used in case of poisoning.

Ingredients you need

  • ¼ teaspoon of charcoal powder
  • 5 drops of water
  • Toothbrush

What should you do

  • Wet your toothbrush.
  • Add charcoal powder and sprinkle water on your brush.
  • Brush your teeth using the modified bass technique.

How often you should do this

Brush your teeth using charcoal 3 times a week to get rid of stains and plaque.

2. Coconut oil pulling

coconut oil pulling home remedies for teeth whitening

Coconut oil pulling helps to remove stains on your teeth. It also helps to remove plaque. Lauric acid which is a medium-chain fatty acid is present in coconut oil. This lauric acid can kill harmful bacteria and other microbes in your mouth. 

Coconut oil acts effectively against viruses and bacteria which are the main cause of tooth decay. Oil pulling makes the salivary enzymes activate. These salivary enzymes remove the toxins present in the oral cavity without entering the bloodstream

Ingredients you need

  • 1 teaspoon of coconut oil

What you have to do

  • Take the coconut oil into your mouth.
  • Swish it around in your mouth for 15 to 20 minutes.
  • Spit it in the garbage.

How often you should do this

You can do this 2-3 times daily to reduce the number of bacteria in your mouth.

NOTE – Do not swallow the coconut oil after swishing and do not spit it directly into the sink as it may clog your pipes. 

3. Baking soda and hydrogen peroxide paste

baking soda and hydrogen peroxide home remedies for teeth whitening

Baking soda is abrasive, so it helps to remove the stains present on your teeth. It is one of the ingredients in toothpaste. Due to its antibacterial nature reduces the biofilm (layer of bacteria) present on the tooth surface. 

Baking soda also helps to reduce gingivitis by removing plaque. Hydrogen peroxide also has bleaching properties. This peroxide paste enters into the porous enamel and removes the compounds which are discolouring your teeth.

Ingredients you need

  • 3.6% of hydrogen peroxide
  • 2 teaspoons of baking soda

What you have to do

  • Add the baking soda to a small amount of hydrogen peroxide.
  • Mix it with a spoon, until it turns into a paste.
  • Apply the paste to your brush.
  • Brush your teeth for 2 minutes.
  • Leave the paste on your teeth for 3 minutes.
  • Rinse your mouth well after 3 minutes and make sure you are rinsing all the paste out.

How often you should do this

You can do this 2 times a week for the best results.

NOTE – Using too much of the paste too often can damage your teeth.

4. Orange peel

orange peel home remedies for teeth whitening

Orange peel contains vitamin C, limonene, gluconate, and soluble fibre. These compounds present in orange peel aids in teeth whitening. A study shows that limonene maintains the tooth structure by inhibiting collagen degradation.

So orange peels help decrease the progress of caries and cavities. It contains various gluconates, which act as bleaching agents and helps in teeth whitening.

Ingredients you need

  • Peel of 1 small orange

What you have to do

  • Rub the orange peel with the white surface contacting your tooth for 2 minutes.
  • Rinse your mouth with water in the end.

How often you should do this

You can use it 2 times a week. Over usage may damage your enamel.

5. Apple cider vinegar

apple cider vinegar home remedies for teeth whitening

The acetic acid present in apple cider vinegar works as one of the best home remedies for teeth whitening. It breaks down the tartar and plaque on the surface of your teeth. It also removes stains present on the teeth. 

Apple cider vinegar is a natural anti-biotic and reduces the number of bacteria present in the mouth. It was also used as a natural disinfectant and was used to clean wounds during ancient times.

Ingredients you need

  • 2 teaspoon of apple cider vinegar
  • 1 glass of water

What you have to do

  • Add the apple cider vinegar to the water and mix it well.
  • Now take a sip of the solution and swish it around your mouth for 2 minutes. Spit it out.
  • Repeat this process.

How often you should do this 

Rinse your mouth with apple cider vinegar daily for a month for best results.

6. Strawberry paste

strawberry paste home remedies for teeth whitening

Strawberries contain citric acid and malic acid. Malic acid is a natural bleaching agent. So it helps to remove stains. The citric acid present in strawberries stimulates your salivary glands, producing additional saliva, that help whiten your teeth.

The paste also consists of baking soda and salt. The salt is mildly abrasive and helps to remove tartar and plaque on your tooth surface. It also reduces inflammation and cures sores. 

Baking soda is alkaline in nature, which helps lighten the acid-based stains of food on your teeth. The abrasive nature of the ingredients helps to easily remove stains of coffee, tea, or red wine from the surface of your teeth. 

Ingredients you need

  • 3 strawberries
  • ½ teaspoon of baking soda
  • A pinch of salt

What you have to do

  • Add the strawberries into a bowl and crush them with the back of your spoon.
  • Now add baking soda and salt to the bowl.
  • Mix all of them well to form a smooth paste.
  • Add this paste to your brush and brush your teeth for 2 minutes.

How often you should do this 

Use  2 times a week for better results.

7. Hydrogen peroxide rinse

hydrogen peroxide rinse home remedies for teeth whitening

Hydrogen peroxide is a bleaching agent. It helps to remove stains from over the tooth surface. Oxygen released by hydrogen peroxide kills all the bacteria in your mouth. 

Hydrogen peroxide also treats gum diseases because of its anti-bacterial property. Its anti-inflammatory properties reduce the inflammation, swelling, and pain in and around your mouth. This helps treat mouth sores and irritations. Hydrogen peroxide prevents dental caries.

Ingredients you need

  • 2 tablespoons of 3% concentration of hydrogen peroxide
  • 2 tablespoons of water

What you have to do

  • Mix the hydrogen peroxide and water in a glass.
  • Take a sip and swish it in your mouth for 2 minutes and spit it out.
  • Repeat the process.

How often you should do this

Use twice daily for best results.

NOTE –  You should never swallow hydrogen peroxide rinse.

8. Brushing and flossing

brushing and flossing home remedies for teeth whitening

Proper brushing and flossing remove biofilm and plaque present on your teeth surface. Flossing removes the interdental plaque and food debris. It reduces the number of bacteria present in your oral cavities. Maintaining proper oral hygiene reduces the risk of your teeth developing dental caries. 

Things you need –

  • Toothbrush
  • Toothpaste/ dentifrice
  • Dental floss

What you have to do –

  • Brush your teeth for 2 minutes.
  • Clean your interdental spaces with floss.

How often you should do this –

Brush and floss your teeth twice daily to get the best results. Use a toothbrush with soft bristles and low abrasive toothpaste. It cleanses better and protects your enamel from erosion.

9. Pineapple

pineapple home remedies for teeth whitening

Pineapple contains an effective enzyme called bromelain. It whitens your teeth naturally by removing stains and is one of the easiest home remedies for teeth whitening. It breaks up the plaque present on the tooth surface. 

Pineapple helps clean your teeth by removing the biofilm. It contains xylitol, which kills streptococcus mutants that may cause dental caries. It also helps in getting rid of bad breath.

Ingredients you need –

  • 1 bowl of chopped pineapple
  • 1 bowl of chopped cucumber
  • ⅓ bowl of chopped cilantro
  • 1 teaspoon of lemon juice

What you have to do –

  • Add the pineapple and cucumber in a large salad bowl. 
  • Now add the lemon juice and cilantro to the bowl. Combine all the ingredients and toss them lightly to evenly distribute the lemon juice.
  • Eat this salad either for your lunch or dinner.

How often you should do this

Try to eat pineapple salad regularly. It whitens your teeth and provides lots of nutrients.

10. Yoghurt

yoghurt home remedies for teeth whitening

Yoghurt contains potassium and calcium which strengthens your teeth. Probiotics present in yoghurt reduces the growth of caries causing bacteria. It helps to maintain your oral hygiene by keeping the cavity clean. Yoghurt helps make your mouth less acidic, and

reduce the number of bacteria in your mouth. This helps prevent bad breath as well as get rid of tooth pain and infections.  

The casein and calcium in yoghurt help to rebuild your tooth enamel, making them stronger and whiter. It also helps repair your teeth, if they are damaged. Yoghurt restores the minerals in your teeth, as well as gums. 

Ingredients you need –

  • ½ cup of yoghurt
  • 1 teaspoon of lemon juice
  • 2 cloves of garlic
  • A pinch of salt
  • A pinch of black pepper

What you have to do –

  • Add the yoghurt and lemon juice to a bowl. Whisk them together until completely smooth.
  • Peel the cloves of garlic and mince the garlic with the back of your knife.
  • Now add the minced garlic to the bowl and whisk them.
  • Add the salt and pepper to your lemon yoghurt and combine them well.
  • Add this yoghurt dressing to your salad.

How often you should do this –

Try to eat this yoghurt dressing at least four times a week which helps to maintain your teeth.

11. Apples

apples home remedies for teeth whitening

Apples contain malic acid which acts as a natural teeth whitening agent. It also increases salivary secretion in your mouth. Saliva cleanses your tooth and removes the food debris lodged between the teeth. Saliva protects the teeth from decay as well. 

Apple also helps in breaking down plaque. It contains antioxidants that neutralize the free radicals in your mouth and help to reduce inflammation in your teeth and gums. 

Ingredients you need –

  • 1 medium-sized apple
  • 1 cup of water

What you have to do –

  • Peel the skin of the apple and chop it into small pieces.
  • Now add the chopped apple into a blender along with the water.
  • Blend the apple until you get a smooth juice.
  • Now add the juice to a strainer, and strain it into a glass.
  • Drink your freshly prepared apple juice.

How often you should do this –

Drink apple juice thrice a week.

12. Carrots

carrots home remedies for teeth whitening

Chewing raw carrots provide scrubbing action on teeth. It helps remove dirt and plaque from the surface of your teeth, making it one of the effective home remedies for teeth whitening. It promotes the secretion of saliva which cleans your mouth. 

Carrots contain a high amount of vitamin A which maintains the strength of the enamel of your teeth. Carrots are rich in antioxidant agents that help keep your gums and teeth healthy. It protects them from bacterial infection and cell damage.

Ingredients you need –

  • 2 raw carrots

What you have to do –

  • Chew on the raw carrot by biting small pieces at a time.

How often you should do this –

Eat fresh and raw carrots regularly to keep your teeth healthy.

13. Basil leaves

basil leaves home remedies for teeth whitening

Bascilium oil and linalool oil present in basil leaves helps kill and restrict the growth of bacteria in your mouth. It also has natural teeth whitening properties. It helps to maintain healthy gums. 

Basil leaves help to get rid of periodontitis and keeps your oral cavity clean. The antibacterial and antimicrobial properties of basil leaves reduce the risk of dental caries. It is present in some of the toothpaste and mouthwashes. It keeps your mouth fresh. Basil’s anti-inflammatory properties also help get rid of toothaches and gum pains

Ingredients you need –

  • 10 fresh basil leaves

What you have to do –

  • Wash the basil leaves with plain water nicely to remove all the dirt.
  • Chew on these leaves slowly, two at a time.

How often you should do this –

Try to chew basil leaves daily every morning. It improves your health and also whitens your teeth

14. Celery

celery home remedies for teeth whitening

Celery has more water content, thus increasing the secretion of saliva in your mouth. This helps your teeth to get cleaned up naturally. It also improves gum and mucosal health by promoting the cleansing action of saliva. 

When you chew celery, the rubbing action removes plaques and superficial stains present over the surface of your teeth. This acts as one of the effective home remedies for teeth whitening.

Ingredients you need –

  • 1 cup of sliced celery
  • ¼ cup of shaved parmesan
  • ⅕ cup of chopped parsley
  • ½ cup of roasted walnuts
  • 1 teaspoon of lemon juice
  • 2 teaspoon of extra virgin olive oil

What you have to do –

  • Add the lemon juice and the olive oil to a small bowl. Mix them well with a spoon.
  • Now add the celery, parsley, parmesan, and walnuts to a large salad bowl. Mix all the ingredients well.
  • Now pour the salad dressing to the bowl. Toss them lightly to evenly distribute the dressing.
  • You can also add black pepper and salt to your salad. Eat this salad either for your lunch or dinner.

How often you should do this –

Try to include celery salad in your diet atleast thrice a week.

15. Nuts

nuts home remedies for teeth whitening

Nuts like almonds, walnuts, and cashews contain lots of vitamins and minerals. They help strengthen your teeth. Chewing on nuts slowly acts as an abrasive. This helps to remove plaque and superficial stains present over your teeth. 

Eating nuts also reduces the number of bacteria in your mouth. This thus prevents any tooth decay, gum infections, or toothaches. Nuts are also rich in calcium, Vitamin D, iron, magnesium, as well as folic acid. This helps to rebuild the enamel in your teeth.

Ingredients you need –

  • 5 cashews
  • 5 almonds
  • 3 walnuts
  • 5 pistachios

What you have to do –

  • Add all the nuts in a small bowl.
  • Eat the nuts by chewing on them slowly.

How often you should do –

Eat nuts daily every morning as it is beneficial to teeth as well as your overall body

16. Raisins

raisins home remedies for teeth whitening

Raisins contains phytochemicals, antioxidants, and oleanolic acid. These compounds fight against harmful bacteria present in the mouth that cause cavities. The phytochemical present in the raisin prevents the harmful bacteria from sticking to the teeth. 

Raisin increases the saliva production in your mouth, keeping your teeth naturally clean and white. It buffers the acid present in the mouth and maintains your oral hygiene. This thus avoids toothache as well as gum infections.

Ingredients you need –

  • 10 raisins
  • 1 cup of water

What you have to do – 

  • Add the raisins to the water.
  • Let it soak either overnight, or for at least 4 hours.
  • Strain the water and eat the raisins.

How often you should do this –

Eat raisins daily every morning.

17. Papaya

papaya home remedies for teeth whitening

Papaya contains enzymes like papain and bromelain. These enzymes dissolve the stains present over the tooth surface, making it one of the easiest home remedies for teeth whitening. These enzymes help to degrade the bacterial layer present over the tooth surface. It also reduces the chance of dental caries. Papaya also helps relieve toothache.

Ingredients you need –

  • 2 cups of shredded green papaya
  • 1 cup of chopped cucumber
  • ½ cup of chopped carrot
  • 2 cloves of garlic
  • 1 teaspoon soy sauce
  • 1 teaspoon of salt

What you have to do –

  • Add the soy sauce and salt to a small bowl. Mix them well.
  • Now peel off the garlic and mince it with the back of your spoon. Add the minced garlic to the bowl.
  • Add the shredded papaya, chopped cucumber, and chopped carrot to a large salad bowl. Mix all of them well.
  • Now add the sauce to the salad bowl. Toss them lightly to evenly distribute the dressing.
  • Eat this salad either for your lunch or your dinner. 

How often you should do this –

Eat papaya salad at least thrice a week.

18. Watermelon

watermelon home remedies for teeth whitening

Watermelon is rich in malic acid, which has natural bleaching properties. This helps to lighten your stained teeth. Watermelon has a fibrous texture that helps to produce scrubbing action on your teeth, and keep them clean. 

Watermelon helps to secrete more saliva which is a natural teeth cleanser. It contains a high amount of vitamin A, C, and antioxidants, thus maintaining healthy gums. It also contains potassium which strengthens your teeth. Lycopene present in watermelon has anti-inflammatory properties. So it reduces the pain caused due to inflammation in case of a toothache.

Ingredients you need –

  • 1 cup of chopped watermelon
  • 1 teaspoon of lemon juice

What you have to do –

  • Add the chopped watermelon pieces to a blender.
  • Blend the watermelon until it’s smooth.
  • Now add the lemon juice to the blender, and blend it for another 2 minutes.
  • Add the smooth pulp to a strainer, and strain your juice in a glass.
  • Enjoy your freshly prepared watermelon juice. 

How often you should do this –

Drink watermelon juice at least twice a week.

19. Powdered Milk

milk powder home remedies for teeth whitening

Milk consists of high amounts of calcium which strengthens your teeth. It also improves your bone strength. Casein present in milk prevents staining. Milk is rich in calcium and phosphate which helps rebuild your teeth enamel and repair cavities.

Milk also prevents the accumulation of plaque on the surface of your teeth. It helps to remove superficial and yellowish stains and is one of the best home remedies for teeth whitening. It avoids the cause of tooth pain, teeth infections, and gum infections.

Ingredients you need –

  • ¼ teaspoon of milk powder
  • Toothpaste 
  • Toothbrush

What you have to do –

  • Add the milk powder over the paste and brush your teeth with it.
  • Rinse your teeth properly after brushing.

How often you should do this –

Try to use it thrice a week while brushing your teeth.

How to whiten your teeth permanently?

Prevention is better than cure. It is better to maintain the natural colour of the tooth. Try to remove stains by following certain measures.

  • Regularly practise oil pulling.
  • Brush and floss your teeth twice daily.
  • Avoid overconsumption of drinks that stains your teeth.
  • Try to take more amount of fruits and vegetables to your diet.
  • Avoid sugary food which may build up plaque.
  • Maintain proper oral hygiene.
  • Follow the modified bass technique while brushing your tooth.
  • Consume fruits with a high amount of water content.

When to call a dentist?

It is better to visit a dentist before your problem gets worse. You should visit your dentist every  6 months for regular tooth checkups and cleanups. You should also visit your dentist when –

  • Your teeth did not get whiten after using the remedy.
  • If your teeth turned grey after trauma
  • If there is any deep staining on your teeth
  • If there is any discolouration of gums due to restoration

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