The role of the tail color bar:

Huh? How is the color bar at the bottom of the toothpaste different? There is a saying on the Internet that the color bars at the bottom represent different ingredients, green is pure natural; blue is natural ingredients + medicinal ingredients; red is natural ingredients + chemical ingredients; black is all chemical.

Don't be fooled by rumors! The color bar has nothing to do with the toothpaste ingredients! It is only used as the positioning of the cursor on the toothpaste production line. It can be any color. The reason for the color difference is that it depends on the sensitivity of different devices and different electric eyes.

Do not choose this material:

Do you feel that toothpaste has "sand"? Deactivate now! Inferior friction agents not only make the enamel more and more fragile, but also wear the joint between the teeth and the gums, causing the gums to shrink.

The abrasive is the main raw material of toothpaste, which is the main basis for distinguishing the quality of toothpaste! Commonly used toothpaste abrasives include natural calcium carbonate, dibasic calcium hydrogen phosphate, precipitated silica, aluminum hydroxide, light calcium carbonate, anhydrous calcium hydrogen phosphate, and the like.

For example, hydrated silica, its shape is almost spherical, it will be deformed by force, and it will not cause damage to the enamel while increasing friction!

Do you want to choose a fluoride toothpaste:

Fluoride is widely found in nature and is one of the essential trace elements in the human body. Can be contacted with toothpaste, many people have no good feelings about fluorine, and even talk about fluorochrome.

Experiments have shown that fluoride toothpaste is extremely effective in preventing dental caries! Not to worry about fluorosis, fluoride toothpaste can prevent dental caries in people of all ages, and only fluoride-containing toothpaste and mouthwash will not cause excessive fluoride intake.

How to choose functional toothpaste:

Whitening, anti-allergic, anti-inflammatory... There are many varieties of toothpaste on the market. Different toothpastes should be chosen according to their age and oral condition.

If you are a person who is prone to tooth decay, fluoride toothpaste may be your first choice; if you are prone to bleeding when brushing your teeth, toothpaste that reduces inflammation of the gums will help you; if your teeth are sensitive, it is recommended that you choose anti-dentine Allergic toothpaste. If you have a lot of oral problems, you still need to go to the hospital to seek the help of a professional doctor to get a fundamental solution.

Buy two, use it separately in the morning and evening:

The saliva secreted by the human mouth has a bactericidal function. In the daytime, the amount of saliva secreted is 3-4 times that of the night, which is easy to inhibit the production of bacteria, and eats more during the day, and the food residue is likely to remain in the oral cavity. Therefore, in the daytime, you should use a toothpaste that removes foreign matter and odor.

In the evening, when the person is in a sleep state, the salivary gland is not secreted, so it should be used at night to prevent rickets by antibacterial and sterilizing toothpaste.

Toothpaste also looks at the price:

Toothpaste is not the more expensive the better, the price is the king. In the previous stage, I didn't know which cow people squeezed out the whole toothpaste a little bit, and they were neatly arranged. There were rows and columns, and a toothpaste was squeezed out.

25 rows × 30 columns = 750 capsules, plus 2 capsules, a total of 752 capsules, brushing the teeth twice a day, brushing a tooth is 5 cents, it is very cost-effective.

Choose toothpaste as a life partner

Only suitable for yourself, it is best

Faced with many varieties of toothpaste on the market

First, we must understand the performance of various toothpastes.

According to the actual situation of your mouth

Choose the right toothpaste

Use toothpaste to bypass 3 misunderstandings

Toothpaste packed with a whole strip of NO

Toothpaste after toothbrush drowning NO

Do not brush your teeth if your teeth are gone NO

Good teeth, good appetite