What does the color of the end of the toothpaste mean

An ordinary toothpaste has made people concerned about the color of the bottom of the toothpaste because of a rumor on the Internet. What does the color at the end of the toothpaste mean? Do we need to use the color of the bottom of the toothpaste as a reference when buying toothpaste? Seeing that the number of search results for the rumor is much higher than the truth, I think I need to spread the word.

What does the color of the bottom of toothpaste mean

The color of the bottom of toothpaste does not represent anything, and it has nothing to do with the ingredients of toothpaste. The color of the bottom bar of toothpaste is mainly determined by the following 2 aspects.

Identification and positioning

Toothpaste tube production cutting needs to be positioned to ensure the right length of the cut; and toothpaste filling needs to be color-coded to ensure that the printed pattern and text position on the package is correct when the toothpaste filling is finished and sealed.

Difference and cost

For the accurate positioning of the color mark, the color bar at the bottom of the toothpaste needs to choose a color that is more distinct from the background color; and in order to save printing cost, the color of this color bar is usually chosen from the color already on the toothpaste pattern.

What does the color of the bottom of the toothpaste represent?

An online post "Check your toothpaste at home immediately, such toothpaste can not be used" has been widely spread on the Internet, so much so that it has caused people to panic about toothpaste. The post claims that if the color bar at the bottom of your toothpaste is black, you should throw it away immediately. The reason is that if the color bar at the bottom is green, it means the toothpaste is made of natural ingredients; if it is blue, it means the toothpaste is made of natural ingredients plus drugs; if it is red, it is natural plus chemical ingredients; and if it is black, it means the toothpaste is made of pure chemical ingredients. Obviously, this is a rumor post.

How to spot toothpaste bottom color rumors

First of all, no matter what kind of toothpaste, which will certainly add chemical ingredients such as thickeners, rubbing agents, moisturizers and washing foam agents, the lack of these things can not do toothpaste, so that the pure natural ingredients of toothpaste does not exist; secondly, there is a white bar at the bottom of toothpaste, according to the rumor, the color represents the composition, then what do you need toothpaste ingredients list, then the white bar, purple bar, orange and what does it represent? What does the white bar, purple bar and orange bar represent?

How to treat rumors correctly

The expansion of network communication effect and the arrival of the era of self-media means that we will receive information from a variety of sources. For some news that is not clear enough, you should first think calmly, seek more evidence and judgment, and do not easily believe rumors. You see, experts are crying and laughing.