Top 18 Simple Ways to Whiten Teeth at Home

Having a healthy smile is essential in communication and helps maintain confidence every day. However, with today’s busy life, many people do not have enough time to go to the dentist to improve the condition of yellow teeth, so home teeth whitening methods are more interested than ever. These methods mainly use natural ingredients to support teeth whitening in a simple way but still bring high efficiency

1. Teeth whitening at home with baking soda


Baking soda is very effective in removing stains on the tooth surface and making teeth whiter after just a few uses. In addition, baking soda also reduces acid concentration in the oral cavity, improving tooth sensitivity and enamel erosion.

How to do:

–  Mix baking soda and lemon juice in a 2:1 ratio
–  Gently apply the mixture to the tooth surface
–  Rinse your mouth with clean water after about 2 minutes
–  Should only be done 1-2 times/week because baking soda is quite acidic, so it can affect tooth enamel

2. Whiten teeth at home with lemon


With its rich vitamin C content and strong acidity, lemon is one of the very effective teeth whitening ingredients at home. In addition, with its mild natural fragrance, lemon also helps to eliminate bad breath.

How to do:

–  Squeeze fresh lemon juice and dissolve it with a sufficient amount of salt
–  Brush your teeth with the above mixture for about 2-3 minutes
–  Rinse your mouth thoroughly with clean water
–  Do this about 1-2 times/week to protect tooth enamel

3. Teeth whitening at home with strawberries


Very few people know that the malic acid contained in strawberries can effectively remove yellow stains.

How to do it:

–  Pure the washed strawberries
–  Mix the strawberries with salt water or diluted tea
–  Use the above mixture to brush your teeth as usual
–  Rinse your mouth with clean water after about 5 minutes

4. Teeth whitening at home with guava leaves


Guava leaves are also one of the ingredients that help whiten teeth because they contain active ingredients such as phosphoric, tannin,… which effectively remove plaque and yellow spots on teeth.

How to do it:

–  Wash about 2-3 young guava leaves
–  Chew guava leaves for about 5 minutes
–  Spit out the pulp and rinse your mouth with clean water
–  Apply 2-3 times/week

5. Teeth whitening at home with banana peels


Banana peels contain a lot of Potassium, Magnesium and Manganese, which can remove stains on the tooth surface and whiten teeth very effectively. In addition, the high potassium content in banana peels also helps the tooth surface to be brighter and shinier.

How to do it:

– Prepare ripe banana peels
– Rub the inside of the ripe banana peel on the tooth surface, trying to rub thoroughly so as not to miss any gaps between teeth
– Wait about 2-5 minutes for the minerals in the banana peel to penetrate the teeth and take effect
– Use a toothbrush to brush your teeth evenly for about 3 minutes
– Brush your teeth again with toothpaste to remove plaque on your teeth
– Do it twice a day and continuously for 2 weeks for best results

6. Teeth whitening at home with orange peel

Orange peel contains a natural ingredient d-limonene that effectively removes stubborn plaque on teeth. However, to see clear results, you need to be persistent for a long time.

How to do it:

–  Rub the inside of the cleaned orange peel on your teeth
–  Wait about 2 minutes and then rinse your mouth with clean water
–  Do it every day and be persistent to see the whitening effect

7. Teeth whitening at home with activated charcoal


Because of its surface structure of tiny holes, activated charcoal has the ability to absorb food particles and plaque on teeth very effectively. Thanks to that, teeth become white quickly at home.

How to do:

–  Dissolve activated charcoal with enough water to get a thick mixture
–  Do not rub, just gently apply the mixture on the tooth surface
–  Rinse your mouth with clean water after about 3 minutes

8. Teeth whitening at home with green tea


Green tea has long been used in oral care products such as toothpaste or mouthwash to bring fresh breath and bright white teeth. Not only that, green tea powder can be used directly to effectively remove plaque and yellow stains on teeth at home.

How to do:

–  Put a sufficient amount of toothpaste on the toothbrush as usual and sprinkle a little green tea powder on the surface
–  Brush your teeth for about 2-3 minutes
–  Rinse your mouth with clean water
–  Can be applied every day for quick results

9. Whitening teeth at home with honey


Natural honey contains many vitamins E, A, C and many other minerals that support the care of teeth and gums and help prevent yellowing and discoloration of teeth.

How to do:

–  Apply pure natural honey evenly on the surface of the teeth
–  Rinse your mouth with clean water after about 1-2 minutes
–  Do 2-3 times/ 1 week

10. Whiten teeth at home with aloe vera


Aloe vera is not only a refreshing, delicious food with beauty effects, but the abundant calcium, magnesium and vitamin content in it also helps to whiten teeth effectively.

How to do:

–  Wash fresh aloe vera and peel off the hard outer shell

–  Gently rub the gel inside onto the tooth surface for about 3 minutes

–  Rinse your mouth with clean water

–  Do about 2-3 times/ 1 week

11. Teeth whitening at home with rice water


Rice water contains a lot of nicotinic acid that can clean stains around teeth, disinfect and reduce bad breath. Therefore, every day after washing rice to cook, you should keep a little rice water to help whiten your teeth.

How to do:

–  Keep the second rice water, because the first rice water contains many impurities that are not convenient for oral use
–  If left overnight, the rice water will separate into 2 distinct layers. Discard the clear water on top and only keep the opaque white part that settles at the bottom
–  Use a sufficient amount of the concentrated rice water on top to brush your teeth for about 5 minutes
–  Rinse your mouth thoroughly with water and you can brush your teeth with toothpaste if you want
–  Do this every day for about 3-4 weeks to see clear results

12. Teeth whitening at home with coconut oil


Coconut oil is an ingredient extracted from coconut meat and is one of the best sources of saturated fat. In particular, lauric acid essence is considered a substance that can effectively remove bacteria and plaque on teeth.

How to do it:

–  Put about 1 spoon of coconut oil directly in your mouth, if the coconut oil is solid, it will slowly melt thanks to body temperature
–  Make a mouthwash motion so that the coconut oil can come into contact with the entire tooth surface
–  Wait about 10 minutes, then rinse your mouth with clean water to remove the remaining coconut oil
–  Do it 3-4 times a week, after about 2 weeks you will see a clear change in tooth color

13. Teeth whitening at home with olive oil


Because olive oil contains minerals and acids that help kill bacteria in the oral cavity, it is not only known for its skin care benefits but this ingredient is also used to whiten teeth at home.

How to do it:

–  Hold a sufficient amount of olive oil in your mouth
–  Spit it out after about 15 minutes
–  Brush your teeth again with toothpaste to clean your oral cavity
–  Apply about 2-3 times/week for brighter teeth

14. Teeth whitening at home with peanuts


Regularly eating peanuts will help your gums become stronger and pinker, but few people know that raw peanuts also have the effect of effectively whitening teeth.

How to do it:

–  Chew about 4-5 raw peanuts for about 5 minutes
–  Rinse your mouth and brush your teeth thoroughly to remove any remaining peanut crumbs
–  Should be done every day to see the effect

15. Teeth whitening at home with salt


Diluted salt water has long been known for its effective antibacterial and anti-inflammatory properties. Not only that, sea salt can be used directly to help whiten teeth because when in contact, it will cause plaque on the teeth to crack and no longer be able to stick to the teeth.

How to do it:

–  Dip a wet toothbrush into a sufficient amount of table salt or sea salt

Brush your teeth as usual, paying attention to brushing gently so as not to damage the gums

–  Rinse your mouth with clean water or brush your teeth with toothpaste to remove any remaining sea salt

16. Teeth whitening at home with turmeric


Curcumin in turmeric will help remove discolored plaque on teeth effectively. You can use fresh turmeric or turmeric powder directly to whiten teeth with simple steps.

How to whiten teeth with fresh turmeric:

–  Peel and wash the turmeric
–  Rub the turmeric directly on discolored teeth for about 2-3 minutes
– Brush your teeth to remove remaining plaque

How to whiten teeth with turmeric powder:

–  Mix turmeric powder with warm water to create a thick mixture
–  Brush your teeth with the above mixture for about 3-4 minutes
–  Rinse your mouth with clean water

17. Teeth whitening at home with apple cider vinegar


Thanks to the acetic acid component, apple cider vinegar has the ability to effectively remove plaque on the tooth surface, bringing bright white teeth right at home.

How to do:

–  Dilute apple cider vinegar and warm water in a 1:1 ratio
–  Rinse your mouth with this mixture for about 5 minutes
–  Rinse your mouth with clean water or brush your teeth with toothpaste
–  Apply about 2-3 times/ 1 week

18. Teeth whitening at home with areca nut shells


Because areca nut shells contain a lot of tannic, gallic acid, lignin,… which have the effect of preventing harmful bacteria in the oral cavity, removing yellow stains and discoloration on teeth, they have long been used to help whiten teeth.

How to do:

–  Cut the areca nut into small pieces
–  Use the areca nut shell to rub evenly on the surface of the teeth
–  Rinse your mouth and brush your teeth after about 2-4 minutes
– Do about 2-3 times/week

So with just simple ingredients always available in the kitchen, you can quickly own a bright white teeth and a confident smile. However, home teeth whitening methods are only suitable for cases of discolored, slightly yellow teeth. As for the condition of tartar and plaque that has accumulated for many years, you still need to go to the dentist for professional cleaning and whitening to ensure safety.

Mỗi phòng khám thuộc hệ thống Nha Khoa Quốc Tế BIK được Sở Y tế các tỉnh thành thẩm định các danh mục kỹ thuật khác nhau. Quý khách sẽ được thực hiện các dịch vụ theo đúng những danh mục kỹ thuật mà Sở Y tế cho phép. Những danh mục khác sẽ được thực hiện tại bệnh viện.
Each clinic in the BIK International Dental System is assessed by the Department of Health of each province and city for different technical categories. You will receive services according to the technical categories permitted by the Department of Health. Other categories will be performed at the hospital..