Does hair dye cause cancer, and does hair dye really cause cancer?

For a long time, hair dyeing has been liked by many young people, not only girls, but also boys have many people who like to dye their hair, and often change their hair to a different color, as if different colors represent different themselves. But I often hear people admonishing people who love to dye their hair: "Don't dye your hair around too often, because dyeing too much hair will cause cancer."

Is it true that hair dyeing causes cancer?

It is said that hair dyeing causes cancer, is this true? Don't guess, listen to what the experts have to say!

Legend has it that hair dye causes cancer, which is due to the fact that there is p-phenylenediamine in the hair dye, which is carcinogenic, so people think that using hair dye can also get cancer. So, what do the experts say about this issue? Let's take a look!

First of all, let's understand the role of p-phenylenediamine in hair dyeing: p-phenylenediamine is a particularly important dye intermediate, which has a strong affinity for keratin in hair, and its oxidation process is also the fixation process of color when dyeing hair. Without the action of p-phenylenediamine, it is difficult for the color to be fixed on the hair.

Experts pointed out that p-phenylenediamine is indeed an internationally recognized carcinogen and has certain harm to the human body, but it is still unscientific to say that hair dyeing causes cancer. Because carcinogenesis is caused by many aspects, hair dye causes carcinogenesis, which should be based on the premise of a certain dose. Now the state is still relatively strict in this regard, the general formal hair dye has been tested by the relevant departments, of which the content of p-phenylenediamine is controlled within the national standard, as long as everyone uses it reasonably, it will not cause cancer.

Don't think that you can dye your hair unscrupulously when you see this, because the experts still have something to say

Although the chemical ingredients in qualified hair dye are not carcinogenic, these substances can damage the hair, scalp and hair follicles, which will not only make the black and moisturized hair lose its luster, turn yellow and brittle, but also easily lead to shedding. More serious is phenylenediamine can also cause ** and systemic allergic reactions, once allergic because of hair dyeing, ** will appear redness, swelling, itching, rash, and even anaphylactic shock, life-threatening.

Therefore, it is recommended that you:

Try to dye your hair sparingly, up to twice a year. Especially for people with sensitive scalp or local inflammation, it is best not to dye their hair, and do not buy some cheap hair dye at home.

Do a ** test before dyeing your hair. Apply a small amount of hair dye behind your ears or on the inside of your arms for 72 hours before using if there is no allergies. If you are a more sensitive person, it is best not to dye your hair, and it is best to go to the hospital** department for a consultation.

Pick up qualified products. Even if you want to dye your hair, you should try to choose pure natural hair dye products, and don't use three-no products cheaply.

This question seems to have been debated by everyone, people who think that it causes cancer is because hair dye contains possible carcinogenic ingredients, but can hair dye really cause cancer?

Yes, hair dyes contain a lot of harmful substances, and dyeing your hair regularly may cause cancer.

Who is the real culprit? Be sure to see it to the end!

Who is the real culprit? Be sure to see it to the end!

Hair dye causes cancer, in fact, this stems from the phenylenediamine contained in the hair dye, this substance is indeed carcinogenic, so everyone will think that the use of hair dye will also get cancer, experts pointed out that phenylenediamine is indeed an internationally recognized carcinogen, there is a certain harm to the human body, the legend of hair dyeing carcinogenic or lack of science is caused by many aspects, the hair dyeing mechanism is to be established under the premise of a certain dose, and now the country's control of this aspect is still relatively strict, Generally, the regular R&D machine must be tested by the relevant departments, and the content of p-phenylenediamine will be controlled within the national standard, as long as everyone uses it reasonably, it will not cause cancer.

Seeing this, you don't think that dyeing your hair can be unscrupulous, because the chemical ingredients in hair dye will not cause cancer when used for a long time, but these substances will damage the hair scalp and hair follicles, which will not only make the black and moisturized hair lose its luster, turn yellow and brittle, but also make people suffer from a lot of hair loss. What's more serious is that some people will also cause allergies to phenylenediamine, once allergic to dyeing hair, it will make redness, swelling and itching, treat rashes and other phenomena, and even serious will cause people to have anaphylactic shock, which seriously threatens people's lives.

To sum up: hair dyeing generally does not cause cancer, but long-term hair dyeing is relatively damaging to the hair. So it is recommended that those who like to dye their hair are better to dye it twice a year and not too much.

If you have allergies or are prone to allergies, it's best not to dye your hair, and don't buy cheap hair dye and dye your hair at home. When choosing hair dye products, try to choose qualified products produced by large manufacturers, and you must not be greedy for cheap, and use three-no products to make yourself suffer a big loss.

Does hair dye really cause cancer? It's not just about causing cancer, most people don't know it!

Hair dye is carcinogenic because these hair dyes are made from chemicals that will enter your body with your hair.

Hair dyeing can cause cancer, which contains a lot of chemicals, they will pass through your hair, and then smoothly enter your body, resulting in cancer, so you need to be cautious about hair coloring.

The chemicals in the hair dye will have a corresponding impact on the human scalp and body over time, the hair dye is divided into semi-permanent, permanent and temporary hair dye, the general barber shop is persistent, this one contains the most allergy carcinogens, although the effect is the best, but it is recommended to use the other two, it is also convenient to change color.

If the hair dye you buy will cause cancer, then you must buy some bad ones, if you buy *** point, it will not cause cancer, those small stores buy hair dye or don't buy, carcinogens are exceeded, if you want to buy it, go to a regular store to buy, the quality will not cause cancer.

Hair dyeing is mainly dyed with various pigments, which will cause great harm to people's scalp, and even scalp discoloration and pigmentation will occur in serious cases, which is always very bad and carcinogenic, which is the most serious one.

Hair dyeing can cause cancer, the carcinogens in hair dyes are mainly aniline chemicals, chemical hair dyes almost all contain such substances, but the content is very low, dyeing a year is not a big problem, but there will be damage to the hair, some people will be allergic to hair dye, try to dye hair as little as possible.

Most hair dyes contain aniline, which are carcinogens, but the same hair dye does not necessarily cause cancer. At present, there is not enough evidence to prove that hair dye is carcinogenic when used in humans.

Personally, I don't think it's carcinogenic, but if I don't pay attention to it when washing my hair, I personally feel that it may be, and I must pay more attention in my life.