Questions about teeth Teeth are very yellow

First of all, you have to distinguish clearly, what kind of yellow method is it? Is it the color of the yellow? Or do you drink tea, coffee, smoke, don't brush your teeth well, or dye yellow??

In general, people's teeth are yellowish, our tooth enamel (tooth surface) is translucent, the more transparent it is, the better calcification, the dentin in the inner layer of the enamel is yellow, and its color will be revealed from the translucent tooth enamel.

Yellow: General teeth cleaning will eliminate the dirt stuck on the surface of the teeth (such as drinking tea and coffee for a long time, not brushing your teeth well, and gathering dirt), revealing the original color of your teeth.

Brush your teeth 2 times a day, preferably 3 times. Toothbrushes and toothpastes maintain the original color of your teeth and will not make your teeth whiter.

Wanted to be as white as a TV commercial.

At present, dentists routinely use the "cold light whitening" technology to make the enamel less transparent, and the reason is to turn "glass" into "ground glass". It's a proven technology, know why Hollywood stars, why are their teeth so white, right?

This is a bit expensive at about 2000 yuan at a time, and then done again for half a year or a year to maintain the color, this is because the tooth has the function of mineralization, and it will change back to the previous color after half a year or a year.

There are many reasons for teeth to turn yellow, some of which are caused by recent tea drinking, chocolate eating, or foods that contain pigments. Those are external factors.

The second is its own reason, brushing teeth is not serious, and stones are formed. You can go to the hospital and have your teeth cleaned.

If you can't solve it, you can do a cold laser whitening. Then the cost is higher.

Brush your teeth once in the morning and once in the evening. It is recommended to change the frequency every 3 months or shorter. There may be too much tartar and go to the hospital to clean your secondary teeth. It could also be dental fluorosis. But yellow can't get rid of it.

Yellow teeth must insist on brushing twice a day, and pay attention to the way of brushing, if the teeth are yellow, you can try to brush your teeth with salt, which has the effect of sterilization!

Easy way. White your teeth with lemon juice

Here's how to do it: Every night after brushing your teeth, rub your teeth with a gauze dipped in lemon juice and your teeth will become white and shiny.

Lemon has strong washing power, whitening effect, and contains vitamin C, which can strengthen the tooth roots.

Teeth cleaning, washing is not white, do cold light whitening.

Since there are often food debris deposited on the surface, along with ingestion of dark-colored drinks or smoking, etc., this method is called whitening your teeth.

Tartar can cause yellowing of the surface, or it can be a natural yellowing color. Tartar is the dirt between the gaps between the teeth, which is caused by the accumulation of food residue and saliva for a long time, if necessary, you can ask a dentist to remove it by scaling, once every six months.

Tooth Yellow It is recommended to use Crest 3D-Luxe Shine Whitening Toothpaste, which can solve the yellowing and blackening of teeth, I am also using it now, it has four different factors, it is the brilliance of teeth, you can also try it.

It is recommended that you go for cold light whitening, cold light teeth whitening technology, the effect can be increased by 5 14 color levels. The use of low temperature and cold light completely avoids the damage to the dental nerve during the operation. The operation process only takes 30 to 40 minutes, and the whitening effect can last for about 2 years.

It is currently the most effective and safest tooth staining technique.

Yellow teeth don't need to be cleaned, teach you a trick to become clean easily.

It is normal for the teeth to have a little yellow and there is no problem. Teeth that are very white are generally scaled, white, such as tooth powder, which is a friction agent that can grind away stains and a small amount of plaque on the surface of the teeth. However, it can also leave scratches on the surface of the teeth, making the teeth rough and making it easier to attach plaque and teeth.

Therefore, it is okay to use tooth powder in the short term, but if it is used for a long time, the enamel will become thin and the gains outweigh the losses.

Stains on our teeth are generally related to our diet, less smoking, less carbonated drinks.

It is recommended to clean your teeth once a year, which can effectively remove tartar and plaque, which is good for the mouth!

For the teeth themselves due to poor development of endogenous teeth yellowing, tooth aging and yellowing, teeth cleaning can not be solved, this situation can be whitened by cold light, but cold light whitening can only last for about a year or two, after 24 hours of cold light whitening, pay attention to diet, do not drink strong tea, coffee and heavy color drinks, do not eat easy to stain food, and avoid smoking.

There are many reasons for yellow teeth, if it is due to the calcification of the teeth, don't care, tetracycline teeth, fluorosis teeth need to be bleached**, poor calcification of teeth needs to be veneered**, yellow caused by dental calculus needs to be cleaned, but no matter what kind of yellow, brushing is not very useful.