Does brushing your teeth with baking soda really make them whiter?

White and healthy teeth not only improve people's aesthetic sense, but also make people more willing to get close to them. However, the reality is that many people's teeth turn yellow or black due to bad eating habits or smoking, which is very ugly. Of course, they all want to find a way to whiten their teeth. The method of whitening teeth by brushing with baking soda has attracted attention.

Brushing your teeth with baking soda has a certain effect of whitening teeth, but the effect is not particularly obvious. Because when using baking soda to remove yellow stains on the surface of the teeth, it can only treat the deposited pigments on the surface, but the yellow stains on the teeth themselves are difficult to remove. In addition, baking soda itself is corrosive and can cause certain damage to the skin in the mouth. To remove this stubborn yellow stain, you can use the cold light whitening method, which is currently relatively safe and effective.

Baking soda medical uses

1. The wonderful use of baking soda in the video: it can remove pesticide residues on fruits and vegetables and keep the fruits fresh. Adding a little baking soda to the flour can make the steamed buns fluffier.

2. Baking soda can neutralize stomach acid, dissolve mucus , reduce the concentration of digestive juice, and has the effects of strengthening the stomach, inhibiting acid and increasing appetite.

3. Personal Cleanliness and Beauty

①How to whiten dark yellow skin? Adding a little baking soda to your facial cleanser can help improve your skin.

② Add a little baking soda to the shampoo to remove the hairspray remaining in the hair and repair damaged hair.

③Baking soda is a slightly corrosive cleaning agent and is an excellent natural "tooth powder". Adding a little baking soda to toothpaste can neutralize odors and act as a whitening agent.