there is a color bar on the bottom of each tube of toothpaste tube. I believe many people are not very clear about its use. The color bar on the bottom of toothpaste circulated on the Internet represents some chemical components, which has aroused the concern of many people, especially some parents. Let’s take a look at it!
In fact, the color bar on the bottom of the toothpaste does not indicate the chemical composition, but is just a mark made inside the enterprise to distinguish the use of the toothpaste. Many brands of toothpaste have four colors at the end of the tube. Red is basically a toothpaste for children, not a natural + chemical component as said on the Internet; Blue is mainly with whitening effect, mainly with whitening additives; Black is not with whitening, remove tooth stains; Green is mainly pharmaceutical.
therefore, the color bar at the bottom of toothpaste is only an enterprise behavior. The enterprise uses one color to distinguish its different products according to the quality and use of toothpaste. It is not a national mandatory requirement, and there is no regulation in the industry. For example, after consumers buy toothpaste, they may say that there is a problem with the toothpaste, and then they may say what color is at the end of the toothpaste tube, so that the party who answers the phone or consults can quickly understand what kind of toothpaste you may buy.
in fact, all toothpastes have chemical components. When consumers buy toothpastes, they still need to see the instructions on them. For example, children’s toothpastes will be marked as children’s toothpastes. There are national regulations for children’s toothpastes. For example, the requirements for fluorine content are different. The fluorine content is lower, in order to protect children’s teeth. Or according to their teeth, especially the treatment of the best under the guidance of the doctor to buy.
The short lines at the bottom of the toothpaste tube are divided into four colors (green, blue, red and black), and the meanings of these color short lines are different.
green: pure natural ingredients;
blue: natural + drug ingredients;
Red: natural + chemical composition;
Black: pure chemical composition;
many toothpastes in supermarkets, including children’s toothpastes, are made of chemical ingredients. Therefore, we will try our best to choose toothpastes with green or blue short lines in the future, because it is related to the health of us and our families.
Red, blue, green and black are commonly used on the bottom of toothpaste package.
professional name: hose cutting tail cursor
main purpose: tracking tube cutting in the process of tube making
toothpaste is produced as roll material, the whole roll material needs to be processed into a single piece of hose, now the latest processing equipment is fully automatic cutting, in the cutting process, The machine and equipment rely on the automatic tracking of the electric eye. Every time a cursor is tracked, it will automatically cut. The existing equipment cuts 120-200 tubes per minute. Without this cursor, the machine will cut randomly without standard, resulting in the problem of different lengths (the cursor will be cut off after the toothpaste body is installed and sealed, and some will be left with a part).
main purpose: to ensure that the printing layout is in the middle when sealing the tail.
toothpaste is made into a hose, and the toothpaste body is poured into the assembly line to enter the final packaging process. At this time, the tube is round. If there is no positioning, there will be no standard for sealing the tail of the hose, resulting in layout confusion. After printing the cursor on the layout, the tube is round, When the electric eye on the assembly line senses the cursor, it will rotate and position, and then when the next process completes the automatic packaging, it will ensure that the position of the whole batch of products is consistent.
Purpose of color code at the end of toothpaste hose:
the color code at the bottom of toothpaste hose is mainly used for positioning and identification when filling and sealing the end of toothpaste, which is called electric eye positioning point in the industry. Electric eye positioning point is very common in hose packaging, which is widely used in hose packaging products, such as cosmetics, food and so on. It is used for the positioning induction of the end sealing machine after the product is automatically filled, so as to ensure that the packaging is in the correct position when sealing the end.
color selection of toothpaste hose tail:
the color of toothpaste hose tail depends on the packaging design of toothpaste hose. It is generally selected on the hose, which is obviously different from the background color. The color easily sensed by the equipment has nothing to do with the composition of the product.
composition of toothpaste: toothpaste is composed of a variety of components, and the components of each toothpaste will be slightly different. Consumers can understand the specific added components of toothpaste through the composition table of toothpaste package. There is no pure natural and chemical classification for toothpaste, and the raw materials used only need to conform to the specification for raw materials for toothpaste. As a matter of fact, there is no need to deliberately pursue pure nature, because chemical components are widely present in our daily life. How to choose toothpaste
brushing is a must for everyone every day. Of course, brushing teeth is inseparable from toothpaste. There are many kinds of toothpaste in supermarkets. How can I teach you how to choose toothpaste?
1. The choice of toothpaste depends on the ingredients, not the name.
choose the right toothpaste according to the condition of individual teeth. If your teeth are yellow, choose those with & lt; Organosilicon & quot; Chemical composition; For those with tooth allergy, choose & lt; Strontium chloride; Or & lt; Potassium nitrate & quot;; To prevent tooth decay, choose those containing & lt; Fluorine & quot; Chemical composition; To prevent tartar, choose those containing & lt; Pyrophosphate & quot; Or & lt; Zinc citrate & quot; The composition of the product is different.
2. Look at the color of the colored short line at the bottom of the toothpaste.
we can see that there is a short color line at the bottom of our toothpaste, which is divided into four colors (green, blue, red and black), and these color short lines mean different meanings: Green: pure natural ingredients; green: pure natural ingredients; green: pure natural ingredients; green: pure natural ingredients; Blue: natural + drug ingredients; Red: natural + chemical composition; Black: pure chemical composition; Many toothpastes in supermarkets, including children’s toothpastes, are made of chemical ingredients. Therefore, we will try our best to choose toothpastes with green or blue short lines in the future, because it is related to the health of us and our families.
3、 Look at the brand.
when we choose toothpaste, we should try our best to choose the toothpaste of big brands, not those we have never heard of or have just come into the market, because the toothpaste of big brands has gone through many years; Running in;, If not, they would have been eliminated.
note: 1, yellow teeth to find & lt; Silicone & quot;;
2, prevention of tooth decay to find & lt; Fluorine & quot;;
3, tooth sensitivity; Strontium chloride; Or & lt; Potassium nitrate & quot;;
4; Pyrophosphate & quot; Or & lt; Zinc citrate;.