How do I whiten my teeth?

Sodium bicarbonate 

One study showed that toothpaste containing sodium bicarbonate has a significant effect on teeth whitening, and removing yellow stains from them, compared to toothpaste that does not contain sodium bicarbonate, in addition to that there are five other studies that indicated that toothpastes containing sodium bicarbonate Baking soda contributes to removing calcifications from the teeth more effectively than toothpaste that does not contain baking soda, as it contributes to removing stains from the teeth, because it contains natural whitening properties, and works to create an alkaline environment in the mouth that prevents the growth of bacteria. Use it by mixing one teaspoon of sodium bicarbonate with two teaspoons of water, with toothpaste, and doing this several times a week.

Use apple cider vinegar

Apple cider vinegar has been used as an antiseptic and in natural cleaning products. Acetic acid is the main ingredient in apple cider vinegar, which effectively kills bacteria, and the antibacterial property of vinegar is what makes it useful for cleaning the mouth and whitening teeth, and it is taken into account that the acid present in Vinegar has the ability to erode the enamel on the teeth, so you should not take apple cider vinegar daily, and reduce the time it stays on the teeth, as it can be used in the form of a mouthwash by dissolving it or diluting it with water, leaving it in the mouth for several minutes, then washing the mouth with water And a study conducted on cow teeth found that apple cider vinegar has an effect on teeth whitening.

strawberry and apple

Strawberries contribute to teeth whitening and removing stains from them, because they contain malic acid, and they can be used by dividing them into slices, then rubbing them on the teeth, or it is possible to form a paste by crushing them and adding sodium bicarbonate to it, and apples act as a remover for the upper layer formed on the teeth. It contains malic acid, in addition to fruit acids, which can soften enamel.

Notice:

It is preferable to use a toothpaste that contains hydrogen peroxide, even if it is 2%, as it helps to remove stains from the teeth and whiten them.