What is the best color at the bottom of the toothpaste, and what does the color at the bottom of the

There are four main colors at the bottom of toothpaste: green, blue, red, and black.

Green: Natural; Blue: Natural + Pharmaceutical; Red: Natural + chemical composition;

Black: Pure chemistry.

At the same time, there is a description of the composition of the wall of the ointment tube, (now all toothpaste is synthetic, containing a certain chemical composition) You can decide according to your own situation. I will use Yunnan Baiyao.

of white (primary color); Toothache when using peppermint. FYI.

Green: Natural; Blue: Natural + Pharmaceutical; Red: Natural + chemical composition; Black: Pure chemistry.

Check the bottom of your toothpaste tube immediately and throw it away if it's a black bar! Next time, when buying toothpaste, you must carefully look at the color, rather than blindly believing in the so-called brand. Try to choose green and blue!

Most of the domestic toothpaste, including children's toothpaste, is chemical, so you should pay more attention to it after buying toothpaste, which is a major event related to health!

The color bar at the bottom of the toothpaste is used for positioning and identification when the product is sealed during the toothpaste production process, regardless of the toothpaste composition. The dots of different colors can play a role in distinguishing the ingredients of toothpaste, but there is no specific rule and no specific composition.

The color bar at the bottom of the toothpaste is to locate the end of the toothpaste at the time of production, and there is no special meaning for each representative. The color bar at the bottom of the toothpaste, also known as the electric eye positioning point, is used for positioning and identification of the product in the production process of toothpaste, commonly used in red, blue, green and black, etc., to ensure that the printing layout is centered when the tail is sealed.

Rumor has it that the color of the bottom of the toothpaste is green, which means it is all natural. Blue indicates a partly natural ingredient and a partly medicinal ingredient. Red indicates that it is half natural and half chemical.

Black indicates that it is all chemical. In fact, the color of the bottom color block of the toothpaste tube has nothing to do with the composition of the toothpaste, but is only used for the positioning of the cursor on the toothpaste production line.

Theoretically, the color of the cursor can be any color, but when it comes to different equipment, the sensitivity of different electric eyes is different, which will cause different yields, so in the actual printing process, most of them use black as the standard color, because black is the best induction.

It is not reliable to identify products based on color blocks alone, and there is no need to look at the color bar at the end when buying toothpaste. Not only toothpaste, but also facial cleanser, body lotion, shower gel and other daily chemical products, as long as it is the bottom of the reverse side of the daily necessities packaged in the tube, you can find various color markings.

It is not possible to distinguish the quality of toothpaste by the color of the tail of the toothpaste.

The color bar at the bottom of the toothpaste packaging is used for positioning and identification of the product during the toothpaste production process, so as to ensure that the packaging is in the correct position during the closure, and has no relationship with the composition of the product, and cannot be used as a basis for distinguishing the quality of toothpaste, and has no guiding significance for consumers.

Therefore, it is not reliable to identify products only by color blocks, and there is no need to look at the tail of the Yan Sui jujube regret color bar when buying toothpaste, but also not only toothpaste, facial cleanser, body lotion, shower gel and other daily chemical products, as long as it is the bottom of the reverse side of the daily necessities packaged in the tube, you can find various color marks.

Tips for toothpaste

1. Remove the tea dirt and coffee stains left in the enamel teacup, and scrub it repeatedly after applying toothpaste on the inner wall of the cup, and it will be as bright as ever after a while.

2. It is easy to leave rust and scale under the faucet, apply toothpaste to scrub, and it can be cleaned up quickly.

3. When writing pen words, if you write a wrong word, wipe some toothpaste, and wipe it clean.

4. If the electric bucket is used for a long time, it will leave a layer of rust at the bottom, so you can apply a little toothpaste at the bottom of the electric bucket and wipe it gently to remove it.

5. If the silverware is not used for a long time, a layer of black oxide will appear on the surface, as long as it is wiped with toothpaste, it can become silvery white and shiny.

6. Clothes stained with animal and vegetable grease, squeeze some toothpaste and apply it to it, rub it lightly several times, and then wash it with water to remove the grease.

7. When wiping Yanze leather shoes, wipe a little toothpaste and shoe polish to make the leather shoes brighter.

8. After cleaning the fish, there will always be a fishy smell that is difficult to remove on the hands, first wash the hands with soap, and then rub the toothpaste repeatedly, and the fishy smell will be easy to remove after washing with water.

9. The reflector of the flashlight is blackened for a long time, and it can be rubbed lightly with a little toothpaste dipped in fine gauze to make it as bright as new.

10. Scratches on the surface of the watch can be removed. Apply a little toothpaste to the surface of the watch and wipe it repeatedly with a soft cloth to remove fine scratches.

There is a double-sided stamping on the end of the toothpaste, and the production information starts with the direct number, and the expiration date starts with the exp on the reverse side. On the lid of the toothpaste box, the production information starts with MFG(L) and the expiration date starts with EXP.

As a manufacturer, the daily production volume is very large, the same day may produce several batches of products if the end of the tube is the production date, is not able to distinguish different products produced at different times on different production lines, only with the production batch number, in order to better trace and review the production history of the product, each manufacturer has its own unique production batch number arrangement.

The color bar at the bottom of the toothpaste tube.

It is used for positioning and identification when sealing the product in the toothpaste production process, which is called the electric eye positioning point, and is commonly used in red, blue, green and black. The electric eye positioning function is very common when printing hose packaging, which is used for automatic filling of hoses and positioning sensing of the sealing machine after the product is made.

After the filling is completed, the hose is placed in the automatic tail sealing machine, and the machine senses the relevant color points and starts to seal the hose automatically to ensure that the packaging is in the correct position when the tail is sealed, and it has nothing to do with the composition of the product.

The above content reference: People's Daily Online - The color at the bottom of the toothpaste represents different ingredients?

The color bar at the bottom of the toothpaste is used for positioning and identification when the product is sealed during the toothpaste production process, which is called the electric eye positioning point. Commonly used are red, blue, green and black, etc., the electric eye positioning function is very common when printing hose packaging, used for the application of the positioning sense of the tail sealing machine when the hose is automatically filled after the product is made; After the filling is completed, the hose is placed in the automatic tail sealing machine, and the machine senses the relevant color points and starts to seal the hose automatically to ensure that the packaging is in the correct position when the tail is sealed, and it has nothing to do with the composition of the product.

Toothpaste is produced into a roll of material, the whole roll of material needs to be processed into a single piece of hose, the latest processing equipment is fully automated cutting, in the cutting process, the machine and equipment is relying on the automatic tracking of the electric eye, every time a cursor is tracked, it will be automatically cut, the existing equipment of Shengsheng cutting 120 to 200 tubes per minute, if there is no cursor, the machine will be cut without standards, resulting in the problem of different lengths.

Theoretically, the color of the cursor can be any color, but when it comes to different equipment, the sensitivity of different electric eyes is different, which will cause different yields, so in the actual printing process, most of them use black as the standard color, because black is the best induction.

Therefore, it is not reliable to identify products based on color blocks alone, and there is no need to look at the color bar at the end when buying toothpaste. Not only toothpaste, but also facial cleanser, body lotion, shower gel and other daily chemical products, as long as it is a hose packaging of daily necessities anti-noisy hidden branch surface, you can find various color markings.