The difference between toothpaste and tooth powder

The difference between toothpaste and tooth powder

The difference between toothpaste and tooth powder, oral hygiene has always been a topic of concern, and regular brushing is the best way to maintain hygiene. Now you can choose tooth powder besides toothpaste, but some friends don't know the difference. Let's look at the difference between toothpaste and tooth powder.

The difference between toothpaste and tooth powder 1 For oral health care, the Book of Rites of the Western Zhou Dynasty records that "the chicken crows at first and the salt washes". In ancient times, in order to keep the mouth clean and hygienic, people used various tools to wipe their teeth and brush their teeth, and at the same time, they also added various dentifrices, the most common of which was the precursor salt of tooth powder. In the Song Dynasty, a "tooth powder shop" appeared, which specialized in selling prepared tooth powder. Tooth powder has become a social commodity, which reflects the specialization of tooth powder manufacturing and sales and the popularization of its application at that time.

In the Ming Dynasty, seven kinds of Chinese herbal medicines were used to make tooth powder for court dignitaries to protect and clean their teeth. It was not until the18th century that Britain began to produce tooth powder industrially, and tooth powder became a commodity in the west. At the beginning of the 20th century, China began to produce tooth powder industrially, and the earliest tooth powder was "Earth" brand and "Old Train" brand. At that time, tooth powder was mainly made of calcium carbonate, talcum powder and magnesium carbonate.

Toothpaste is improved on the basis of tooth powder. Compared with tooth powder, the humectant and thickener are added into toothpaste, which makes it possible to store it in the form of paste and greatly improves the convenience of use. Toothpaste quickly replaced tooth powder after it appeared. (Excerpted from the development history of China toothpaste industry, China Oral Care Products Industry Association, 2006-07)

The difference between toothpaste and tooth powder is mainly the morphological difference, one is powder and the other is paste, and the main effective components are basically the same. However, in the form of paste, due to the addition of a lot of water and humectant, the effect of effective ingredients, especially whitening effect, is greatly reduced. With the development of technology, the formula and technology of tooth powder are more mature, and the difference between tooth powder and toothpaste is getting smaller and smaller.

Although it is different from the dosage form of toothpaste, all the raw materials of tooth powder must conform to GB8372-2007 "Specifications for Raw Materials for Toothpaste", and the raw material names of products should be named in strict accordance with the Chinese Name Catalogue (version 20 10) of the international cosmetic raw materials standard.

1, the friction of tooth powder on teeth is relatively large, so it has great advantages in removing tartar, plaque and tartar!

2. Composition-Toothpaste usually contains little or no artificial pigment; Toothpaste is a kind of colloidal paste made by chemical process, which contains artificial pigments and spices.

3, the effect-tooth powder mouthwash is stronger than toothpaste! Toothpaste mainly removes bacteria, but generally can't remove dental plaque, tartar and tartar.

The difference between toothpaste and tooth powder 2 1, form

From the morphological point of view, tooth powder is a granular and powdery tooth cleaning product, because there is no water in it, so it is not sticky. Because it is a highly hygroscopic powder, it needs to be sealed and stored in a dry environment to prevent caking.

Toothpaste is a solid paste-like tooth cleaning product, which contains moisture and has strong adhesion. After use, tighten the bottle mouth seal and store it in a humid environment.

Step 2 write a composition

Tooth powder is a natural mineral. The main ingredients are soap powder, calcium carbonate and essence. These ingredients have strong friction, so the cleaning ability is stronger.

Toothpaste contains many ingredients, the main ingredients are abrasives, detergents, wetting agents, preservatives and essences, and some ingredients contain fluoride or Chinese herbal medicines, so it is more comprehensive in function.

In addition, tooth powder generally contains little or no artificial pigment; Toothpaste is a kind of paste prepared by chemical process, so it contains artificial colors and spices.

3. Function

Dentifrice is a powdery particle, which is easy to generate friction, and is very effective for cleaning dental tartar, especially for treating aged yellow teeth or black teeth.

Toothpaste contains friction agent and detergent, which can quickly foam and clean foreign bodies in the mouth. Because it contains water, the friction is not as good as that of tooth powder, and the effect of stain removal and decontamination is also weak, but fortunately it does not hurt teeth.

Through a series of comparisons, I believe everyone has understood the difference between tooth powder and toothpaste. Toothpowder can whiten teeth in a short time because of its stronger friction. However, it should be noted that if there is a disease in the teeth, tooth powder should be used with caution.

Because the pH value of tooth powder is high, it will cause inflammation of oral tissue. At the same time, tooth powder has high friction and is easy to cause harm to gums. Moreover, tooth powder contains more natural minerals, and the morphology of granular crystals is completely different. Therefore, brushing your teeth with tooth powder is easy to wear the surface of your teeth, and long-term use may cause unnecessary harm to your teeth!

So the tooth powder is not completely unusable. If the teeth are old yellow teeth with more dirt, the effect of brushing teeth with tooth powder is more obvious than toothpaste. When you have to brush your teeth without dentifrice for a long time, you should use dentifrice and toothpaste alternately.

Can tooth powder and toothpaste be used together?

It is recommended to use them separately. Toothpowder and toothpaste are both tooth cleaning products. In terms of efficacy, both tooth powder and toothpaste have a strong cleaning effect. If used at the same time, the cleaning power is too large, which will damage the teeth. Therefore, it is generally not recommended to use dentifrice and toothpaste at the same time. If you have both tooth powder and toothpaste at home, you can use them alternately, which can avoid a single cleaning method and is more conducive to dental health.

What should I pay attention to when brushing my teeth?

1, pay attention to the way you brush your teeth. Teeth have both internal and external tendencies. When we brush our teeth, we must brush them all. At the same time, we should also pay attention to thoroughly brushing both sides, brushing every corner of the teeth and completely protecting the teeth.

2. When brushing your teeth, you can't do it overnight. Many people brush their teeth quickly in the morning because they will have to work soon. In fact, brushing your teeth in the morning is very important. Getting up every morning will breed a lot of bacteria. If you don't brush your teeth carefully, it will damage your teeth for a long time.

3. There must be a correct way to brush your teeth. When we hold the toothbrush, we keep an angle of about 45 degrees with our teeth, which can effectively clean our teeth. The correct way is to put the toothbrush bristles at a 45-degree angle with the tooth surface and gently press them at the junction of teeth and gums.

4. The inside and outside of teeth make us need to focus on cleaning. When cleaning the inside and outside of the upper and lower teeth, be sure to stand up the toothbrush when brushing the inside of the front teeth. We should clean our teeth with bristles from this angle.

When we brush our teeth every day, we should pay attention to the temperature of water. Many people just brush their teeth with cold water. This is a wrong brushing habit. Cold water can irritate gums and seriously affect dental health. I suggest you get some hot water when you brush your teeth.