What are some scientific ways to whiten your teeth?

As our quality of life improves, many people don't just stop at the decay stage. Orthodontics is to keep teeth straight, and whitening to make teeth whiter is the demand of more young people. But how can you really whiten your teeth without harming them?

On the premise of scientific health, let's talk about effective ways to whiten teeth. First of all, it is important to understand that the normal color of teeth is compared to yellow dentin, and the enamel is translucent, so normal teeth are yellow.

Whitening the teeth themselves: Cold light whitening, which is the only method that does not polish the teeth and relies on chemical whitening. It takes an hour to go to the hospital and can whiten your teeth for at least three years.

**To see the hospital, it should be above 1000. Advantages: short time, no teeth grinding, obvious effect.

Suitable for: temporary whitening of teeth (such as job hunting, marriage), no need to grind teeth, **fair whitening. Cons:

Lasts about three years. After three years, it will slowly return to its original appearance due to the remineralization of the tooth enamel and the pigmentation of colored foods. There will be a sensitive period of about 7 days after whitening.

Dental fluorosis is severe, multiple tooth wedge-shaped defects, tooth demineralization is serious, and there are many enamel cracks, which is not suitable for people. Whitening toothpaste is actually a by-product of luminous whitening, and the principle is similar, but the effect is slow. At first, it was used overseas to maintain the effect of glow whitening, and later it was sold separately.

Whitening toothpaste can be used, that is, it is bought from a regular manufacturer according to a principle, and it must be used after consulting a dentist according to the instructions. Unavailable toothpaste exceeds the length and frequency of the instruction manual. (Cold light whitening has been popular abroad for many years, because it is relatively preferential, and most people firmly believe that teeth are a representative of quality of life.)

As far as I know, in some developed countries, it is common to have a dental check-up once every three months, a dental cleaning once a year, and a whitening once every three years. )

All-ceramic veneer. This is neither resin nor anything else. This is an all-ceramic veneer that grinds a certain number of teeth, takes a model and sends it to an all-ceramic tooth manufacturer.

It is very hard, feels like a porcelain bowl and porcelain plate, and is very thin, which can cover the large flower teeth like fluorosis. It is very similar to the luster of teeth. If your teeth are straight, you grind your teeth less, if your teeth are big, you grind your teeth less, if your teeth are messy and you want to change the appearance, this grinding is relatively more.

However, all-ceramic veneers are comparatively less abrasive than porcelain teeth and full-crown veneers.

The veneers are firm and cannot be removed, indicating that permanent whitening is basically achieved. Because it is designed and manufactured by a computer, it can protect the gums very well and will hardly cause gum damage (unless you find a second knife, Nordeb). There is only one disadvantage, which is more expensive.

It should have risen to $3,000 now.

You can eat more foods rich in vitamin C, which will have a whitening effect. And the easiest thing is to go to the dentist for the cleaning project, which is the easiest and least harmless.

Ways to whiten teeth.

1. Vinegar at home (aged vinegar, white vinegar can be used, but not vinegar) in the mouth for 1 to 3 minutes, and then spit out.

2. Dry the orange peel, grind it into powder, mix it with toothpaste and brush your teeth, and your teeth will soon be white.

3. When brushing your teeth, using some yeast powder on your toothbrush can help your teeth turn white.

The scientific way to whiten your teeth is to go to the hospital and have the doctor bleach, veneer, clean your teeth, whiten your teeth with cold light, or put vinegar in your mouth for three minutes before brushing your teeth.

You can brush your teeth well every day, and eat less foods with heavy colors or sticky teeth, which can reduce adhesion and become whiter.

1. Cold light whitening.

Cold light whitening is the latest that is becoming popular in Europe and the United States.

Teeth whitening technology, which can not only remove pigmentation on the surface of the teeth, but also penetrate the deep layers of the teeth to achieve the effect of depigmentation. According to clinical trials, the effect of using Rinover cold light teeth whitening technology can be increased by 5 14 VITA color levels, which is not only better than similar products, but also more than 30% more than the whitening effect of home braces.

2. Ultrasonic teeth cleaning and whitening.

Ultrasonic supragingival scaling (commonly known as scaling) involves the use of scaling instruments to remove scaling, plaque and color from the gums and polish the tooth surface to delay the redeposition of plaque and tartar. However, because the supragingival calculus is often connected to the shallow subgingival calculus, professional scaling should remove the calculus at the same time, that is, the calculus within about 3mm below the gingival margin.

3. Sandblasting, teeth whitening.

Sandblasting is the use of a special sandblasting powder (sodium bicarbonate powder as the main ingredient), using high air pressure to mix water and bio-sea salt and spray at a distance of 3mm from the tooth surface to achieve the cleaning effect, while removing pigmentation and tooth scale caused by smoke spots, tea stains, coffee and other drinks, it can also polish teeth and restore the natural luster of teeth.

: When brushing your teeth, add a little Suda to the toothpaste, and after brushing three times, your teeth will be as white as jade, and your tooth rust will fall off naturally. 2 Aged vinegar and white vinegar can be used (but not vinegar), hold it in your mouth for 1 to 3 minutes, and then spit it out and brush your teeth. It works very well.

The faster way is cold light whitening, or whitening of teeth, it is not recommended to use some small home remedies, which will harm the teeth. For example, with vinegar, this method is very wrong. I believe everyone knows that lemon and vinegar are very acidic, and I have seen on the news that when you put eggs in vinegar for a few days, the shell of the egg was actually corroded.

In the same way, when you use vinegar to whiten your teeth, the surface of your teeth is broken down, and although you can see a little whiter when you brush your teeth, it is very expensive to do so, because you remove the enamel from the surface of your teeth. Therefore, it is also necessary to choose a formal way of beautifying teeth.

If your teeth turn white, you still need to brush your teeth more, but you can also use some medications.

You can buy Internet celebrity baking soda toothpaste, or tooth cleaning powder.

Tooth powder will do it for a week.

The tooth whitening method that celebrities are using is really useful in personal testing.

Medical aesthetics. Porcelain teeth. Dead pigs are not afraid of boiling water, and the more I get to the exam, the more waves I have.

Ingredients: 1 strawberry, 1 2 teaspoons baking powder.

Method: Crush the strawberries into a paste, mix well with baking powder, apply the mixture evenly to the surface of your teeth with a soft toothbrush, brush off the mixture with toothpaste after 5 minutes, and then rinse your mouth.

Experience; Speaking of which, that's amazing! I saw it from the American magazine "Health", which said; The malic acid contained in strawberries can be used as a retraction agent. Remove stains from the surface of your teeth.

When mixed with baking powder, it acts as a natural tooth cleaner that removes stains left on the surface of teeth by coffee, red wine and cola. One of the best things about it is that it can brighten up your smile quickly and cheaply. After reading that report, I directly bought 3 catties of strawberries and two packs of baking powder without hesitation!

After using it, the effect is even more indescribable, and the teeth are as white as ceramic! Happiness.

It's just that there may be strawberry seeds left in the gaps between your teeth, but you can remove them with a toothpick. Oh! That's right! It is important to remind everyone not to use this method too often, otherwise the malic acid in strawberries will damage the enamel of the teeth, so once a week is more appropriate.

According to Nanjing Heai dental experts, a good way to quickly whiten teeth 1, vinegar at home (aged vinegar, white vinegar can be, but it can't be vinegar essence) in the mouth for 1 to 3 minutes, and then spit it out and brush your teeth. It works very well. But the teeth will feel very sore, numbness (it will last for about 2 minutes) can not be continuous, do it often, about once every 2 months or so, and it will be fine.

Otherwise, it is not good for the teeth, and when there is an emergency, you can save the emergency (such as before going out on a date, you find that the teeth are yellow), well, and you can get rid of bad breath :)

2. Dry the orange peel, grind it into powder, mix it with toothpaste and brush your teeth, and your teeth will soon turn white 3. When brushing your teeth, use some yeast powder on your toothbrush to help your teeth turn white (a common method used by models).

4. After brushing your teeth, wipe each tooth with lemon juice.

5. Chew raw peanuts, don't swallow them, use peanut crumbs as toothpaste to brush your teeth, which can make your teeth white 6. Use the bones of the cuttlefish to crush and put it on the toothbrush as toothpaste. It has a big bone on its body, which is white, and if you scrape it with your fingernails, you can come out with a lot of white powder, and use these powders as toothpaste to make your teeth white).