How to Whiten Teeth

Everyone wants to have healthy and white teeth. Having white teeth will make people feel confident. If you have dark yellow teeth, you will look embarrassed. So for those people with dark yellow teeth, how can we whiten their teeth? I believe this is the issue that the women in this group are most concerned about. Now let me tell you how to have a set of white teeth?

When talking to people with dark yellow teeth, people will inevitably dislike you. Not only that, you can't even smile freely and have to smile with your lips pursed. I want to whiten my teeth, but using all kinds of whitening toothpaste and brushing my teeth many times still doesn't have much effect. So what causes our teeth to turn yellow?

1. During the process of tooth development, poor nutrition or skeletal abnormalities can affect the calcification of teeth, causing them to become yellow and brittle from an early age.

2. Because there are many kinds of bacteria on the surface of teeth, these bacteria are constantly secreting a lot of sticky substances. People's daily eating habits such as drinking tea, coffee, smoking, etc. will leave pigments on the teeth. These pigments can easily adsorb on the sticky substances secreted by bacteria, causing the surface of the teeth to turn yellow or black.

If not cleaned in time, over time, these substances will gradually invade the inside of the teeth from the surface, forming internal stains and causing the inside of the teeth to begin to turn yellow. This exogenous harm from the dietary process is a lifelong threat to dental health.

Tips for whitening teeth

1. Contains vinegar. Hold the vinegar at home (either aged vinegar or white vinegar, but not vinegar essence) in your mouth for 1 to 3 minutes, then spit it out and brush your teeth. The effect is very good! But the teeth will feel very sour and numb (the feeling will last about 2 minutes) and cannot be continued. Do it frequently, about once every 2 months, and it will be fine. Otherwise it will be bad for your teeth. It can be used as a first-aid measure in an emergency (such as when you find your teeth are very yellow before going out on a date), and it can also remove bad breath.

2. Contains lemon slices. After brushing your teeth, put lemon slices (lemon juice mixed with water will also work) in water and cover your teeth. This can have a good whitening effect. The principle is that the chemical reaction caused by citric acid decomposes the plaque and stains on the surface of the teeth.

3. Eat more tropical fruits high in vitamin C. Tropical fruits (fruit foods) contain high vitamin C, which can maintain healthy gums. If the deficiency is severe, the gums will become fragile and prone to disease, with symptoms such as swollen gums, bleeding, loose teeth or falling teeth.

4. Eat more green apples. If you want to prevent your teeth from staining and turning yellow, the simplest and most effective way is to brush your teeth after every meal. At the same time, New York dentist Pia Lieb recommends eating green apples, which have a lower sugar content, as a snack after meals, which can also achieve the same tooth-cleaning effect as brushing teeth. This is because the rich fiber and appropriate amount of fruit acid in green apples can remove dirt and make teeth white.

5. Use tooth protection glue. Use a tooth protector before whitening. When you whiten your teeth at home, if you are worried about your teeth being sensitive to hot or cold foods, you can use a tooth protector containing potassium nitrate. Protective glue can help fill small holes on the surface of teeth, so that teeth no longer have sensitivity problems.

The above is what the editor has summarized for everyone. I believe everyone understands the reasons for dark yellow teeth. The most important thing is that everyone needs to make a teeth whitening plan based on their own situation. The editor needs to remind everyone not to use some drugs to bleach teeth blindly. Teeth whitening must be done under the guidance of a professional dental expert.