Each tube of toothpaste has a color bar at the bottom, and many people aren’t sure what it’s for. The color bars at the bottom of toothpaste are posted on the Internet to represent some chemical factors that cause many people, or even some parents, to feel depressed. The following with the career knowledge together to understand it!
In fact, the color bars at the bottom of the toothpaste are not indicative of chemical factors, but are merely symbols made within the company to distinguish the use of the toothpaste. Many brands of toothpaste come in four colors at the end of the tube. Red is basically children’s toothpaste, not natural + chemical as the Internet says; Blue is mainly with whitening effect, mainly added whitening additives; Dark is not with whitening, remove tooth stains; The green color is mainly medicinal.
To be sure, the color bar at the bottom of the toothpaste is only the behavior of enterprises, enterprises on its other products, with a color to distinguish, is according to the quality of toothpaste, use of a color distinction, not as a national mandatory requirements, the industry has not delimit. For example, when a consumer buys a toothpaste, he may say that the toothpaste has a problem, and then he may say what color the end of the tube is, so that the person answering the phone, or asking the question, will quickly understand what kind of toothpaste you might be buying.
All toothpastes have chemical factors, so consumers still need to read the instructions on the toothpaste when they buy them. For example, children’s toothpaste will be marked as toothpaste for children, and the toothpaste for children is designated by the country. For example, the requirements on fluorine content are also different, and the fluoride content is lower, in order to cherish children’s teeth. Still want proof of their teeth, rare is a treatment of the most fortunate 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, dark), and these color short lines are indicative of the meaning is different from the rest.
Green: pure natural ingredients;
Blue: natural + pharmaceutical ingredients;
Red: natural + chemical composition;
A pure chemical composition;
Many toothpastes in the supermarket contain children’s toothpastes, many of which are made of chemical ingredients, so that people will only choose toothpaste with green short or blue short, because it is related to our health and that of our families.
Red, blue, green and dark are commonly used at the bottom of the toothpaste packaging.
Professional name: hose tail cutting cursor
Main Application: Tracing and cutting pipe in the process of making pipe
Toothpaste is produced in rolls of material, the whole roll of material needs to be processed into a single product of hose, now the latest processing equipment is fully automatic cutting, in the cutting process, mechanical equipment is dependent on the automatic tracking of the electric eye, every track to a cursor, automatically cut it, the existing equipment per minute cutting pipe 120~200, if there is no this cursor, The machine will cut randomly without scale, resulting in the problem of non-differentiation (the cursor will be cut off after the toothpaste body seal is installed, and some will leave a section).
Main Purpose: To ensure that the printing plate is centered when sealing the tail
The toothpaste is made into a hose, and the toothpaste is injected into the assembly line to enter the final packaging procedure. At this time, the tube is round, if there is no positioning, the hose tail sealing will have no size, resulting in a messy layout. After printing the cursor on the layout, the electric eye on the assembly line will rotate and position when sensing the cursor, and then the next step completes automatic packaging. Ensure the product package position of the whole batch is consistent.
Use of color label at the end of toothpaste hose:
The color code at the bottom of the toothpaste tube is mainly used for the positioning and identification of the filling and sealing of the toothpaste, which is called the electric eye positioning point in the industry. Electric eye anchor point is very common in hose packaging, widely applicable to hose packaging products, such as cosmetics, food and so on. It is used for positioning induction of the tail-sealing machine after the product is automatically filled to ensure that the packaging is in the exact position when the tail-sealing.
Color selection of color label at the end of toothpaste hose:
The color of the tail color label of the toothpaste hose depends on the packaging design of the toothpaste hose. As usual, it will choose the color already on the hose, which is significantly different from the background color. It is easy to be equipped with the color induction, and has no relationship with the product factors.
Factors of toothpaste: Toothpaste consists of a variety of factors, the factors of each kind of toothpaste will be slightly different, consumers can understand the detailed addition factors of toothpaste through the factors table of toothpaste packaging. Toothpaste does not have the classification of pure natural, pure chemical, etc., the materials used as long as they conform to the “Specification for Toothpaste Materials”. In fact, there is no need to deliberately pursue pure nature, because chemical factors are ubiquitous in our common products, such as the hypochlorite added to the tap water we use, preservatives added to food, flavors, and many other chemical factors.
How to choose toothpaste
Brushing teeth is something everyone must do every day. Although brushing teeth must be inseparable from toothpaste, there are a variety of toothpaste in the supermarket. Xiaobian teaches you how to choose toothpaste?
First, choose toothpaste do not look at the name, to look at the factors.
Select the appropriate toothpaste according to the state of your personal teeth. For yellowing teeth, look for ones with “silicone” factors; Teeth allergic, choose “strontium chloride” or “potassium nitrate”; To prevent tooth decay, select the “fluorine” factor; To prevent tartar, look for “pyrophosphate” or “zinc citrate” factors.
Two, look at the bottom of the toothpaste color short line.
We can see that the toothpaste we use has a short color line at the bottom, which is divided into four colors (green, blue, red, dark), and these short color lines are indicative of the difference between the rest: green: pure natural ingredients; Blue: natural + pharmaceutical ingredients; Red: natural + chemical composition; A pure chemical composition; Many toothpastes in the supermarket contain children’s toothpastes, many of which are made of chemical ingredients, so that people will only choose toothpaste with green short or blue short, because it is related to our health and that of our families.
Three, look at the brand.
When we choose toothpaste, we should try our best to choose big brands of toothpaste, rather than those unheard of or those just on the market. Because big brands of toothpaste have been “running-in” for many years, if not, they would have been cut out long ago.
Attention: 1, teeth yellow to find “organic silicon”;
2, to prevent tooth decay to find “fluorine”;
3, teeth sensitive to find “strontium chloride” or “potassium nitrate”;
4, to prevent tartar to find “pyrophosphate” or “zinc citrate”.
