As far as the teeth whitening, there is a huge variety of products within the market. However, most of these products contain the chemical bleaches, and this is something worrisome. In case you want to make your teeth look whiter, but to exclude the nasty chemicals at the same time, then you should indeed pay attention to the natural teeth whiteners.  

In this article, you will find some natural and harmless methods to whiten your teeth at home.

1. Hydrogen 

Hydrogen is a natural bleach which is also capable of disinfecting your mouth thoroughly. The cheap way of whitening the teeth is to wash your mouth regularly with the three-percent hydrogen or to create a mixture of baking soda, hydrogen, and water. You can use the paste to clean your teeth. If you accidentally swallow it, then drink a glass of water immediately. One study came to the discovery that toothpastes with baking soda and one percent of hydrogen, are more efficient in teeth whitening. However, there might be some issues relate to the safety. High concentration of hydrogen or its excessive usage can cause irritation of the gums and teeth. There are two ways to utilize hydrogen for the purpose of teeth whitening. The first one is the combination of water while the second one is the mixture of sodium bicarbonate. Whatever method you decide to use, keep in mind that the concentration of hydrogen should not exceed 1.5 percent.

2. Apple cider vinegar

People are using it since olden times as a tool for disinfection and a natural product for cleaning. The main ingredient of apple cider vinegar is the acetic acid, and it can destroy bacteria effortlessly. The anti-bacterial feature of vinegar is very useful for the mouth cleaning as well as the natural teeth whitening. Many studies can confirm the power of apple cider vinegar. However, the acid can also soften your teeth. Acetic acid can cause the erosion of teeth enamel. That is why you should avoid daily usage of apple cider vinegar for the purpose of teeth whitening. You must strictly limit the time of contact. When it comes to the usage of vinegar, you should use it in combination with water. After that, rinse your mouth for a few minutes. Lastly, wash your entire mouth with the clean water.

3. Baking soda

It is an incredible natural bleaching agent, and therefore it is a common ingredient in many toothpastes. It is a mild abrasive which can scratch the surface stains from teeth. Additionally, sodium bicarbonate has a powerful alkaline influence in the mouth, and thus prevents the growth of bacteria. It is not a tool that will improve your teeth's whiteness overnight, but it is rather something whose results you will notice after a while. Several studies have shown that toothpastes containing baking soda have a striking effect on teeth whitening. According to one study, when it comes to eliminating the stains from the teeth, a toothpaste that contains baking soda is far more efficient than the standard one. The high level of sodium bicarbonate will provide much better efficiency. Brushing teeth with baking soda is very simple. Just mix one teaspoon of sodium bicarbonate with two teaspoons of water to form a paste, and that is it. Do not use it more than several times a week.

4. Coconut oil

Rinsing the mouth with coconut oil is a traditional Indian method for improving the hygiene and releasing toxins from the body. Coconut oil is highly convenient because of its delicious taste and the fact that it has several health benefits. It has a high level of auric acid which is capable of killing bacteria and reducing the inflammation. Streptococcus mutans is the primary type of bacteria within the mouth which causes stains and gingivitis. Washing the mouth daily for a week with coconut oil undoubtedly reduces the bacteria from saliva. Unfortunately, the science has not officially proved that coconut oil can whiten the teeth. However, using it on a daily basis is harmless and cannot cause any side effects. Many people are claiming that their teeth are whiter thanks to coconut oil. Therefore, there is no reason not to try it if you are looking to achieve some results naturally.

5. Strawberries

Whitening the teeth using the mixture of strawberries and baking soda is a natural method which is particularly popular among the celebrities. Advocates of this approach state the malic acid is present in strawberries. The acid can remove discoloration of the teeth while baking soda eliminates stains. However, we are still waiting for the official approval of the method. Although strawberries can clean the teeth and make them look much whiter, yet they cannot penetrate into the stains. The recent study has discovered that the mixture of strawberries and sodium bicarbonate leads to the less color change of the teeth comparing to the commercial products for teeth whitening. If you want to apply this particular method at your home, try to limit the usage on several times a week for security reasons. Despite the minimal effect, too often usage of the paste can cause damages.

6. Preventive measures

Over the years, the teeth may naturally appear to be yellow. However, applying a few special tips can prevent stains and keep your teeth healthy. You should try to limit the consumption of food and drinks that will eventually cause strains. Dark berries, coffee, black wine, and sodas are disreputable because they tend to leave the traces on your teeth. It does not mean you should avoid them at all, but it does mean that you should try to limit the time your teeth are in touch with similar substances. Using the straw when drinking the beverages that leave traces would be the perfect solution. Doing so, you are preventing the direct contact. Moreover, do not forget to wash your teeth every time you are consuming such food and drinks. You will ideally want to block the possible discoloration on time. Lastly, the cigarettes can influence the teeth coloration significantly, so you will eventually want to get rid of them.