How can I make my teeth as white as new ?

Nowadays, the most commonly used whitening method in various formal dental institutions. To put it simply, a whitening agent (mainly hydrogen peroxide and silicon oxide) is applied to the teeth, which breaks down the pigment through a redox reaction and depigments the deep layers of the teeth. "Cold light" refers to a high-intensity blue light that blocks all harmful ultraviolet and infrared rays and irradiates the whitening agent, making it easier for the oxidant to penetrate the tooth enamel and enhance the whitening effect.

Whitening toothpaste, I didn't believe it at one time, but heavy followers of teeth said how could you not try this kind of thing. Later, when I was playing in Japan, I bought a few of them, and the effect was amazing. Japanese whitening toothpaste is highly recommended (moats can buy a stock solution, and the effect is better for personal testing), compared to 3D Crest toothpaste, the whitening is not very good.

Recently, I used the following one, and I feel that most of them in Japan are quite useful, and it is a little useful for me to buy whitening at the airport. After all, it's just a short-term coffee tea effect.

Lemon is one of the most medicinal fruits in the world, it is rich in vitamin C, sugars, calcium, phosphorus, iron, vitamin B1Vitamin B2Niacin, quinic acid, citric acid, malic acid, hesperidin, naringin, coumarin, high potassium and low sodium are very beneficial to the human body.

Vitamin C maintains the production of various tissues and interstitium cells in the body and maintains their normal physiological functions. Lemon does have the function of removing and preventing pigmentation, that is, it can whiten. Every time you brush your teeth, you can brush your teeth with a toothbrush or gauze, cotton, and lemon juice.

Lemon juice has a strong cleansing effect and whitens teeth. It is rich in VC and can strengthen teeth.

Peanuts contain a large number of trace elements, vitamin K has hemostatic effect, and peanut endothelium contains antifibrinolytic enzyme, which can prevent and treat various traumatic bleeding; Brushing with toothpaste promotes blood circulation in the gums and periodontal tissues, replenishes the nutrients of the gums and protects periodontal health. Chew raw peanuts, don't swallow them, and brush your teeth with peanut shavings as toothpaste to whiten your teeth.

The malic acid contained in strawberries can be used as a receptive agent to remove stains on the surface of the teeth. When mixed with baking powder, it becomes a natural tooth cleaner that removes stains left on the surface of teeth by coffee, red wine and cola, one strawberry, 1 2 teaspoons of baking powder. 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 rinse your mouth.

Small home remedies with strawberries and baking soda are more recommended. Mash the strawberries, add some baking soda and stir well, then just like brushing your teeth....You can see the effect in one time, it is a natural and beautiful white, and the gums will not be uncomfortable. However, it seems that this can only be used once a week, probably often used, and the fruit acid will hurt the teeth.

Dental strips, Crest and Heidelberg. Let's talk about Crest first, which is divided into two types: 30min and 5min. Both are okay, but they need to be persistent, and at first, you can't even see that there is a whitening after using up.

If you persist for a long time, you will find that your teeth have become whiter, which is more natural whiter. As for Heidelberg, it can only be said that you get what you pay for. The whiteness is unnatural, and the gums feel uncomfortable.

Teeth cleaning, this habit was the first to come back from abroad, insisting on starting from orthodontics, and now the whole family cleans their teeth twice a year. Personally, I think it is necessary to clean your teeth regularly regardless of whether your teeth are yellow or not, because teeth cleaning is mainly to clean some dental calculus. It's a bit like not washing your hair for a year and then washing your hair twice? ）

Whitening strips, using 3D Crest White Professional recommended by countless people, can be used continuously for 30min a week at the beginning, and the effect is particularly obvious; After that, use once a week to maintain. Depending on the person's condition, the tooth may be very sore, but according to various literature, it does not affect the enamel.

Table salt has a very good anti-inflammatory and sterilizing effect, and has a very good auxiliary effect on moisturizing ** and whitening teeth. Whitening teeth with table salt is easy and convenient, making it a good choice for whitening and strengthening teeth.

Brush your teeth for more than 3 minutes in the morning and evening, it is recommended to use an electric toothbrush, and it is recommended that Philips Oral B is professional, and those who like Jun Ji-hyun's sister can use her pink philips, and I personally think that one is very easy to use. If you really don't want to use an electric toothbrush, it is recommended that the brush head is small, and you can brush to the corners and corners. Personally, I don't recommend Panasonic, although I used it first.

PS Orthodontics is seriously recommended electric toothbrush, or professional toothbrush, the brush head is really different from ordinary toothbrushes (with groove design).

If you want to whiten your teeth, you can dip a small amount of baking soda when brushing your teeth, which can make your teeth whiter more effectively, and it is also very beneficial to the problem of dental calculus.

It's about brushing your teeth every morning and night, and stick to this habit. You can make your teeth whiter.

You can hold the aged vinegar or white vinegar in your mouth for about two minutes, and then spit it out and then brush your teeth, you can also chew the peanuts but not too broken into granules, and brush your teeth with broken peanut crumbs to achieve the effect of teeth whitening.

Clean your teeth frequently, brush them in the morning and evening, have regular dental check-ups, and don't smoke.

Nine foods that make your teeth whiter the more you eat.

Celery: Helps your teeth get a major cleaning, allowing you to reduce the chance of tooth decay.

Green tea: Green tea contains a lot of fluoride, which has an acid-resistant and tooth-decaying effect.

Onions: Kills a variety of bacteria, including Streptococcus mutans, which causes tooth decay.

Shiitake mushrooms: The mushroom polysaccharides contained in it can inhibit the bacteria in the mouth from producing dental plaque.

Sugar-free chewing gum: Chewing can increase saliva production, neutralize acidity in the mouth, and further prevent tooth decay.

Peppermint: Relieves the discomfort of inflamed, swollen gums.

Honey: Honey contains an enzyme that inhibits bacteria that damage teeth and cause tooth decay.

Insist on rinsing your mouth after meals.

Tips. You can try using tooth powder

Tooth powder is very effective, so you should brush it once in the morning and once before going to bed.

It takes about 5 to 10 days to see results. It works.

However, if the color of your teeth is yellowish.

You may have to go to the dentist's office for help.

In addition to going to professional medical treatment that does white.

There is no way to whiten teeth.

It's better to teach naturally. If you deliberately make it white, it will hurt your teeth, so you can keep it clean.

Teeth are not meant to be seen.

Teeth cleaning. Or brush your teeth with a baking soda dipped in a toothbrush.

Said to work.