Which color of toothpaste is the safest, and what color of toothpaste is good

Green: Natural;

Blue: Natural medicines;

Red: Natural chemical composition;

Black: Pure chemistry.

Lao Yang was also depressed at first, wondering why the company wanted to mark the bottom of the toothpaste with a color, is it really to distinguish between chemical and green for you? I don't think the company is stupid enough to do that.

Actually, it doesn't matter the toothpaste composition and the color bar.

In June 2013, the official website of China Oral Cleaning and Care Products Industry Association published the "Description of the Background Color Label of the Toothpaste Tube", saying that the color bar on the toothpaste hose is the positioning and identification mark of the product sealing in the toothpaste production process, called the electric eye positioning point, red, blue, green and black are commonly used colors, and the electric eye positioning is very common when printing hose packaging.

After the toothpaste hose is filled with toothpaste, the hose is placed on the automatic tail sealing machine, and the machine will automatically seal the hose after sensing the relevant color points to ensure that the packaging is in the correct position during the tail sealing, and has nothing to do with the composition of the product.

1.Toothpastes that are completely chemical-free do not exist.

All toothpastes contain friction agents, detergents, wetting agents, fragrances and other ingredients, which are safe as long as they are added reasonably and produced according to standards. These ingredients help us remove plaque from our teeth while brushing and prevent tartar.

and stones. 2.When choosing a good toothpaste, friction is the key.

The better the toothpaste, the less rough it will be when brushing your teeth, because the friction agent is something similar to sand, and if the ingredients are not good, it will feel rough. Generally, the better the friction agent, the more expensive the toothpaste.

3.Say fluoride toothpaste.

Bad is a misunderstanding.

Brushing your teeth with fluoride toothpaste can prevent oral diseases by protecting the acid-base balance of your mouth. Antibiotics are added to medicated toothpaste.

For gingivitis and mouth ulcers.

It has a moderating effect, but can improve oral drug resistance.

Long-term use is not recommended.

Color code at the end of the toothpaste hose"The color of the color code depends on the packaging design of the toothpaste hose and has nothing to do with the composition of the product.

One step in the production procedure of toothpaste is filling and sealing, which is done by a professional filling and sealing machine, before the production of toothpaste, toothpaste is toothpaste, and toothpaste cartridge is toothpaste cartridge. There is an electronic identification eye on the tail sealing machine, and the electric eye positioning function is very common when printing hose packaging, which is used for the positioning 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 position of 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.

Therefore, the color bar at the bottom of the toothpaste package is used for positioning and identification of the product during the toothpaste production process, and has nothing to do with the composition of the product.

The next step is to explain why there are different color bars. First of all, the cost problem, the color code must be in large contrast with the background color, and it must be easy to reflect, so that the assembly line is easy to find the color code and reduce the scrap rate in the production process. In addition, the pattern of the toothpaste tube is multi-color printing, and the color of the color code is generally one of the printing colors of the pattern, which can simplify the printing process and reduce the cost of printing.

For the convenience of machine identification, the color bar will generally choose black, and if there is no black, it will retreat to blue, red, green and other colors.

Toothpaste is still white, but now the color is also food coloring, and there is no harm to the body within the safety index.

White. At least there is no coloring. The color is good-looking, but it is inevitable to add various additives.

What I want to tell you is that the problem of the color bar at the bottom of the toothpaste is actually a rumor that came out a few years ago, and it has been talked about a lot and believed by many people. But in fact, the color bar at the bottom of the toothpaste tube is used for positioning and identification when the product is sealed 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. So don't worry about this problem anymore, brushing your teeth well is what we should pay attention to the most.

Which toothpaste color is the safest? In real life, it is best to use white toothpaste as the safest, because white toothpaste does not contain all kinds of pigments and additives.

Everyone's demand for toothpaste taste is different, I still recommend buying toothpaste with a green label at the bottom, because the green mark represents non-toxic and environmental protection, blue generally represents normal, and black represents that some ingredients do not meet environmental protection and health standards.

The toothpaste logo is usually used in blue, green, red, and black. These colors all have different meanings and symbolisms. In general, blue symbolizes freshness and cleanliness, green symbolizes naturalness and health, red symbolizes strength and vitality, and black symbolizes high-end and professionalism.

However, the color of the toothpaste logo is not absolutely good or bad, and it is more important to choose the right color according to the brand and market positioning of the toothpaste. Color preferences will vary for different consumers. Therefore, when choosing the color of the logo, it is necessary to comprehensively consider the positioning, audience and market demand of the product.

The logo color of the toothpaste is green as well.

Green: Natural; Blue: Natural medicines; Red: Natural chemical composition; Black: Pure chemistry. When buying toothpaste, try to choose green and blue.

The color of the logo on the bottom of the toothpaste is used as a cursor tracking marker, as a hose cutting cursor: used to track the cutting tube during the tube making process, the toothpaste is made of a roll material, and the whole roll of material needs to be processed into a single hose. Now the latest processing equipment is fully automatic cutting, in the cutting process, the machine equipment is relying on the automatic tracking of the electric eye, every time a cursor is tracked, it will be automatically cut.

As a hose tail sealing cursor: used to ensure that the printing layout is centered when the tail is sealed, and the toothpaste is poured into the toothpaste body on the assembly line, when it comes to the packaging program, if there is no positioning, the hose tail will not be standardized, resulting in confusion in the layout, and when the electric eye on the assembly line senses this cursor, it will rotate and position, and then when the next process completes the automatic packaging, ensure that the position of the whole batch of products is consistent.

The history of toothpaste

Toothpaste is an oral hygiene product, and its predecessor was tooth powder. As early as 2000 years ago, people in ancient Rome used talcum powder to brush their teeth. Toothpaste is formed on the basis of tooth powder, which mainly uses calcium carbonate as a friction agent and soap as a surfactant in the early days.

Since the 40s of the 20th century, due to the rapid development of science and technology, the toothpaste industry has also been greatly improved, on the one hand, the development and application of new friction agents, moisturizers, thickeners and surfactants, so that the quality of toothpaste products has been continuously upgraded.

In 1945, the United States added stannous fluoride to toothpaste with calcium pyrophosphate as friction agent and tin pyrophosphate as stabilizer to develop the world's first fluoride toothpaste.

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Pro, the color of the good toothpaste logo of the old god reverence green is black: black: If the bottom of the toothpaste is a black square, it means that the toothpaste contains only chemicals in it.

Red: If the toothpaste has a red square at the bottom, it means that the toothpaste is made of chemicals and natural substances. Blue:

If the bottom of the toothpaste is a blue square, it means that the toothpaste contains only natural ingredients and medicines. Green: If the bottom of the toothpaste is green, it means that all the ingredients in the toothpaste are natural.

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The China Oral Cleaning and Care Products Industry Association issued a note on **, pointing out that the color bar at the bottom of the toothpaste package is used for toothpaste.

The positioning and identification of the product during the production process is called the electric eye positioning point, which is commonly used in red, blue, green and black. The electric eye positioning function is very common when the packaging of the printed hose is fake, and it is 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.

Black is the worst.

Green, which means that the toothpaste is made of pure natural materials;

Blue, indicating that the toothpaste is made of pure natural materials and some medicinal herbs;

Red, indicating that the toothpaste is made of pure natural materials and some chemical raw materials;

Black, indicating that the toothpaste is made of pure chemical raw materials.

Dear, please adopt!

Looking at popular science, I don't understand that it's all nonsense, and the red and green lines don't represent anything at all.

The bottom color is for easy machine identification and has nothing to do with the quality of the toothpaste.

There is nothing good or bad about the color of the bottom just for the machine to identify the seal.

It is related to the packaging Before WeChat said that the color of the bottom can identify the quality of the toothpaste is fake You can look at life 2015 or life is truth-seeking I forgot what the program has been confirmed to have nothing to do with the ingredients So it is necessary to listen Green is pure plant black is toxic If black is harmful to the body Then why is it that it has been almost a year There is still a black toothpaste on the market.

When buying toothpaste, please pay attention to copy, and pay attention to the color bar and color bar of the bottom of the reverse side of the toothpaste tube when buying toothpaste

It has meaning! There are 4 types: green, blue, red, and black.

Green: Natural; Blue: Natural medicines; 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 doesn't say anything.

The toothpaste safety sign has nothing to do with color.

Secondly, the color bar on the toothpaste has four colors: green, blue, red and black, in fact, these colors do not have a specific meaning, but are used for identification in the production process for the positioning of the toothpaste tail.

The best toothpaste not to use is:

The first is a toothpaste containing sodium lauryl sulfate, which can cause oral mucosa to rupture and cause mouth ulcers, as well as sensitive, cold and allergy to the teeth.

The second is toothpaste containing triclosan, which is a hormonal disruptor that interferes with the body's hormones and affects the body's development and fertility.

The third is a toothpaste that contains hydrated silica ingredients, because long-term use of this toothpaste can cause problems such as tooth sensitivity, bleeding gums, and exposed tooth roots. <>

The color bars are green and blue are best.

The color bar at the bottom of the toothpaste package is used for the positioning and identification of the product in the toothpaste production process, which is called the electric eye positioning point, and the commonly used color bar at the bottom of the red and Bluetooth paste packaging is the color bar. The color bar at the bottom of the toothpaste tube represents different ingredients, and green indicates all-natural; Blue indicates a part of natural and part of a medicinal ingredient; Red indicates half natural ingredients and half chemical ingredients; Black indicates that it is all chemical.

Comfortable up. Comfort Anti-Sensitivity Toothpaste has been on the market for 49 years since 1961. For 49 years, Comfort has been committed to providing effective** methods for dentin sensitivity symptoms, and has become the anti-sensitivity toothpaste recommended by dental experts around the world.

Today, Comfort sells well in more than 100 countries around the world and has a leading market share in anti-allergy toothpastes.

Mars. The elegant packaging and classical patterns of Marvis toothpaste all reflect the Italian taste, and the flavors of Marvis toothpaste are colorful and peculiar, including cinnamon mint, licorice mint, jasmine mint, dried ginger and other off-the-beaten-path flavors.

Please remember again that the purpose of toothpaste is to prevent oral diseases with brushing, do not put the cart before the horse, do not deliberately pursue the price of toothpaste, expensive hall belt and fashion, suitable for yourself is the best dress. <>