Strawberries contain lots of vitamin C that has an important role in teeth whitening. You need to mix 1 crushed strawberry with 1 T baking soda. Apply the resulted paste on your teeth for 5 minutes. Then you can apply your regular toothpaste.
2. Lemon or orange zest
Another natural product that will whiten your teeth is dried lemon or orange zest. You need to rub your teeth with one of these two zests and they brush your teeth with your regular toothpaste. In order for this treatment to have results you need to repeat it at least once per week.
3. Cold-Pressed Oil Rinse
This is a very old technique that will not only help whiten your teeth, but also get rid of bad breath and toxins. Even if this sounds mad, believe me, is not and the beneficial results for your entire body are amazing. What exactly you need to do? Each morning, for at least one month, before using any other teeth hygiene products, “walk” in your mouth for 15 minutes 1 teaspoon of oil. Then spit it out (be careful not to swallow any drop) and then brush your teeth with your regular toothpaste. You can use the following types of oil: coconut oil, olive oil, sesame oil or sunflower oil. Read More