As we grow old, the teeth inevitably begins to yellow. The truth remains that some people tend to avoid smile or laughing in public places because of the nature of their teeth. 

Although tooth-whitening kits are readily available at most pharmacies, many natural remedies can also help remove stains and protect tooth enamel. 

3 Home Remedies to Whiten Your Teeth

Below are few home remedies that can turn your yellow teeth to white in few weeks;

Hydrogen Peroxide and Baking Soda

Brushing the teeth with hydrogen peroxide and baking soda have been seen to reasonably whiten the teeth and a good choice for low budget people. 

Hydrogen peroxide is a bleaching agent that can bleach and kills bacteria on the teeth, on the other hand, baking soda has teeth whitening properties; that’s why it’s prevalent in toothpaste commercials. 


  1. Take one teaspoon of baking soda
  2. Two teaspoons of hydrogen peroxide
  3.  Mix the both thoroughly to make a paste 
  4. Brush your teeth with the paste. 

Repeat daily for few weeks to see a perfect result. It is also possible to make a mouthwash with the same ratio of baking soda and hydrogen peroxide, plus some water. 

Activated Charcoal

Research shows that the negatively charged charcoal binds to the positively charged plaque on your tooth surface. And the charcoal is absorbed by the tooth surface, which helps in whitening the teeth.


  1. Grind your activated charcoal to make a powder
  2. Use the powdered charcoal to brush your teeth and rinse thoroughly with water. 

In order to get the best results, you should brush with charcoal at least once a day for few weeks.

Banana, Orange or Lemon Peel

Studies proved that the peels of these fruits contain citric acid, helps in removing the yellow stains on the enamel and bleach the teeth. 


  1. Scrub the teeth with banana, orange or lemon peel.
  2. Leave it on teeth for one to two minutes and then brush the teeth.
  3. Wash out the mouth thoroughly with water and brush your teeth.

Do this daily for few weeks and see a good result. If you’re having sensitivity issues, chances are your teeth enamel is weak or has worn off. In that case, it’s not recommended to use this remedy. If you have already tried and are having trouble with your teeth, visiting your dentist should be your immediate response.

Things that can Cause Yellow Teeth

Some of the following factors make the teeth to yellow, they include;

  • Certain foods or drinks, such as blueberries, red wine, coffee, or tea
  • A diet high in sugar and simple carbohydrates
  • Smoking or chewing tobacco
  • Side effects of certain medications and mouthwashes
  • Illness
  • Age, as older adults are more likely to have yellow teeth
  • Genetics
  • Environment
  • Mild tooth trauma
  • Excessive fluoride consumption
  • Poor dental care and oral hygiene
  • Chronic dry mouth or lack of saliva


Each of the above remedies or tips, have been tested by some people without witnessing any side effects. Though it is not a guarantee that must work for everyone.

If none of these remedies or tips seems to assist you in achieving whiter teeth, then you should make an appointment with the dentist in order to discuss which teeth whitening options suitable for you.