How harmful is a perm to the body? 255

First of all, perming hair needs to use certain chemicals, and some also need to be heated at high temperatures, in this process, the damage to the hair is still relatively large, if it is frequent for a long time, it will even cause problems such as dry and frizzy hair and breakage, so if you often perm and dye your hair, you must pay attention to enhancing the nutrition of your hair, and do a good job of care, you can regularly carry out hair nutrition to improve. Hair dye contains ingredients that are harmful to the human body, which can easily lead to scalp allergies, redness, swelling, and itching in mild cases. Severe cases may develop herpes, rashes, and even affect the whole body.

Perm potions are generally alkaline ingredients, and the oxidation of the potion can cause the scals of the hair layer to be destroyed, which is harmful to the hair and hair follicles, and damage, resulting in keratin degeneration, causing hair to dry out and fall out. Because perms contain heavy metals such as lead and mercury. If you perm your hair for a long time or perm frequently, it may lead to cancer and other diseases.

There is a certain amount of damage to the body, and in the process of perming, the alkaline ingredients and oxidation in the potion will cause the scales of the hair layer to be destroyed. People with allergies should not perm their hair during the period of suffering from measles, eczema, allergic rhinitis, bronchial asthma and other diseases. If you have any uncomfortable symptoms, it is better to go to the hospital for a check-up.

Perming hair is harmful, it will damage the hair, make the hair lose moisture and easy to lose hair and break hair, although many people know the harm of perm, but perm out their favorite style, it is indeed very beautiful.

The items used for perming hair are chemical preparations, and there are many ingredients in them that are harmful to the human body, although the harm to the human body is not very great, but the degree of damage varies from individual differences, it is best to let the hair grow naturally, do not over-perm and dye it.

How harmful is their hair to the body at one time, this is harmful to the body, but it is not so great.

It doesn't hurt much to perm once in a while, but it can hurt your hair a lot if you perm your hair often.

During the perm process, the alkaline components and oxidation in the potion will cause the scales of the hair layer to be destroyed. Leaving the internal structure of the hair in an unprotected state will cause the loss of internal moisture and nutrients, which is harmful to the hair, scalp and hair follicles, and will more or less denature the keratin of the hair, making the hair easy to yellow, brittle, without luster and elasticity.

Many perm potions on the market contain alkaline ingredients, which have a certain oxidation effect, and once they come into contact with the scalp, it is easy to damage the small skin in the hair, resulting in the loss of moisture in the hair.

The epidermal layer of human hair is made up of many tiny scales overlapping each other, and these scales are calledCuticles, which is a protective layer. If the cuticles are aligned, more light will be reflected and the hair will look shiny and beautiful; This is because no matter what kind of hair dye it is, whether it is mineral, vegetable, or chemical hair dye, they all contain a variety of compounds, different people's **,If you are not sure, you will have an allergic reaction to a certain compound. If the hair dye you use is a counterfeit and shoddy product, and the heavy metals in it exceed the "Cosmetics Hygienic Norms and Standards" stipulated by the state, this may cause chronic lead poisoning and affect the central nervous system.

<> it can be said that the number of people who perm and dye their hair in China must exceed the number of smokers. And people who smoke basically smoke every day, and many people also know that smoking is harmful to the body, and there are so many people who want to smoke. However, perming and dyeing hair is basically done only once every few months, even if some people perm and dye more frequently, the substantial damage to the body is still very small.

And is perming and dyeing hair harmful to the body? The answer is yes! However, the damage is also divided into small and small amounts, and the basis of a person's physique is hundreds of millions.

In other words, each person's physique is different, and the damage they receive is also different.

It is likely to cause malformations in the fetus. There are many chemical ingredients in hair dyes, which will enter the body of pregnant women through the pores of the scalp, which is likely to cause malformations of the fetus. If you dye your hair during pregnancy, it is recommended to do a good fetal examination during pregnancy for early detection and safety.

Those with allergies will not be permed, and their health will be affected by their allergies to perm and dyeing potions. You can choose a stylish and elegant braid. Just as beautiful, just as feminine.

Proper hair dyeing and perming can be beautiful and will not cause much harm to the body. However, an overdose can cause great damage to the body.

For people who often perm their hair, it is very harmful to the body. Because the chemicals used in perming hair are harmful to the body.

The damage to the human body is not particularly large, but the damage to the hair should be quite large.

I think that frequent hair perming will cause many adverse effects on people's body, because when perming hair, many bad substances will enter the body, and over time, toxins will accumulate in the body, and the consequences are unimaginable.

In general, perming hair is more harmful to the hair, and it is not recommended to perm the hair.

Some chemical agents are usually used when perming the hair, and sometimes high-temperature heating is required, which may cause a certain degree of damage to the surface scales of the hair, making the hair easy to yellow, brittle, easy to fall out, etc.; In addition, the perm may also injure the scalp.

Perm hair detailed type.

1. Braiding perm: Perming one strand of hair into curls, and keeping the other strand of hair straight, this perm is called braided perm. Even if the hair is permed and curly, it does not appear too prominent on its whole, and it increases the brightness of the straight part.

2. Spiral perm: It is to curl shoulder-length or longer hair on an erected curling iron to make a spiral plug-like curl. This perm can also produce a ** hairstyle. A traditional perm involves curling hair on a horizontal curling iron.