Solve it, why is it yellow, I can t scrape it off, I brush it every day, and I brush it all over my

First of all, I have to tell you, the teeth themselves are not particularly white color, I don't believe you can observe the children's teeth, the new outgrowth will not be particularly white, you see TV stars or other people's teeth are particularly white, all of them are done by the dental hospital. Secondly, it depends on your daily eating habits and brushing methods and habits, such as soy sauce, dark food, smoking, drinking tea, and coffee, which will cause your teeth to turn yellow, and at the same time, brush your teeth at least once a day, morning and evening, for at least three minutes each time, and rinse your mouth after meals.

It looks like it's four-ring literacy, and it's caused by drugs, and his reasons are like that, so it's hard to remove the build, and it is recommended that you take the dentist exam now, etc., so it doesn't matter.

Generally, the teeth themselves are beige, and particularly white teeth require special cleaning and care. It's just that regular brushing can only lower the bacteria in the mouth. What you need is teeth cleaning and whitening from a professional dentist. You can't live up to the earth on your own.

This used to be called tetracycline teeth, is it a hormone drug, this color is not normal, it is recommended to consult a doctor!

See what you're responsible for? If it is caused by drugs, such as tetracycline teeth, there is no way.

Add a baking soda brush to the toothpasteTime, it's in vain

This special strip can remove a part of it, but it is impossible to make it particularly white.

That's because individual teeth are different, some people are born very white, and some people's teeth are easy to corrode, so it is recommended that you use salt-white toothpaste and a toothbrush with a slightly hard texture, try it.

Go to the dental department of the hospital for teeth cleaning first, and then brush your teeth every day.

Usually people put white teeth.

Teeth are seen as healthy teeth and as a symbol of beauty. Many people will deliberately bleaching their teeth or go to dental clinics and hospitals to ask doctors to apply a layer of "white film" on their teeth.

In fact, healthy and beautiful teeth in the real sense are not white as most people imagine, but should be pale yellow. Why?

Because the surface of the tooth is covered with a layer of enamel, which is transparent or translucent, its deep part is dentin, which is yellowish in color. The color of the tooth is related to the degree of calcification of the enamel, the higher the degree of calcification, the more transparent the enamel, and the natural color of the deep dentin makes the tooth pale yellow through it; Otherwise, the teeth will appear abnormally white or milky white.

Therefore, yellowish teeth indicate a high degree of calcification of your enamel, which is a sign of health. Conversely, because the teeth that are poorly developed and calcified are mostly white, and those with incipient caries are demineralized and chalky plaques form.

It can be seen that white is not the color of people's ideal healthy teeth, so people who feel that their teeth are a little yellow and not white enough should not deliberately beautify. Teeth are not white in the first place.

Put some salt on your toothbrush when brushing your teeth, twice a day, and you'll be fine for a week.

Try putting some baking soda on top of your toothpaste while brushing your teeth.

When brushing your teeth, chew a few raw peanuts in your mouth, chew them carefully, and then brush your teeth, and the brushing time is best longer, so you have to buy a good toothbrush, so as not to damage your teeth.

Brush your teeth with a little baking soda. I've seen it in ** before.

Method steps.

Brush your teeth with a little baking soda mixed with toothpaste, and after brushing three times, you will find that your teeth become white and jade, and your teeth will naturally fall off rust.

Both aged vinegar and white vinegar can be used to whiten teeth (but vinegar essence cannot be used), leave it in the mouth for 1 minute to 3 minutes, and then spit it out before brushing your teeth. It should not be used continuously and often, but it can be used once every 2 months or so.

3. Dry the orange peel and grind it to powder, mix it with toothpaste and brush it together, so that the teeth can quickly turn white.

4. Put some yeast powder on the toothbrush to brush your teeth to help whiten your teeth.

5. Brushing your teeth with a little salt on toothpaste can also have the effect of whitening your teeth.

6After brushing your teeth, dip lemon juice into each tooth.

7. Chew raw peanuts, but don't swallow them, but use peanut shavings as toothpaste to brush your teeth.

8Put the crushed bones of the cuttlefish on the toothbrush to use as toothpaste, and the tooth whitening effect is immediate (the cuttlefish is actually cuttlefish, squid. It has a large white bone in its body, and a lot of white powder can be scraped out by scraping it with its fingernails, and this powder can be used as toothpaste to make the teeth white).

There are many causes of tooth staining and yellowing, which can be broadly divided into two aspects, namely endogenous and exogenous.

Exogenous staining is due to the presence of a variety of bacteria on the surface of the teeth, which secrete many sticky substances, tea scales, cigarette stains and certain minerals in drinking water in the daily diet adsorb on these sticky substances, and gradually make the teeth yellow or black.

Endogenous staining is formed during tooth development, if tetracycline is deposited in the dentin, it will make the tooth yellow, brown or dark gray, called tetracycline tooth; If there is too much fluoride in the drinking water, it can also lead to dental fluorosis, which is a white-chalk-colored, tan patch, and can also darken the tooth if the necrosis of the tooth is combined with the bacterial decomposition product.

For exogenously stained teeth, coffee, tea, smoking, red wine are the culprits. According to statistics, there are 15% to 25% of smokers in China, many of whom are female smokers, which means that there are 2300 million people in China whose teeth are yellow and black. The effects of coffee, wine and tea on teeth are also not negligible.

Teeth whitening is essentially a procedure to remove stains and pigments from tooth enamel and enamel. Depending on the shade of tooth color, the cause of the formation, different ways should be taken to whiten. Effective home remedies: Slice white papaya.

Wipe your teeth 2 times a day for 2 minutes each time for 1 month and it will be effective. In addition, it is also possible that the water quality in the area has an impact on your teeth, why not try brushing your teeth with purified water?

Brushing your teeth every day without a stupid wheel means that the mouth is not attacked, and there are bacteria in the thick.

The principle of ultrasonic scaling is to use ultrasound to drive the head to vibrate, so as to remove stubborn stains and tartar on the tooth surface, and will not cause damage to tooth enamel. Usually brush your teeth every morning and evening, and pay attention to eating more teeth whitening foods in your diet, such as: celery, fragrant burnt, green tea, and shiitake mushrooms.

Go for oral cleaning and teeth cleaning regularly.