The hair dye contains internationally acknowledged carcinogen Become the beautiful stealthy killer

The hair dye contains internationally acknowledged carcinogen Become the beautiful stealthy killer
In recent years, with the constant improvement of the living standard, appearance is being paid attention to by people. It is easy to find to walk, having hair dyed has already. The wine is red, coffee, the color of having hair dyed of all kinds such as being beautiful and purple makes consumers too plenty for the eye to take it all in. But few people make inquiries for have hair dyed danger of back.
Contain internationally acknowledged carcinogen in the hair dye
Which are the danger of the hair dye? First, oxidant is the important component of the hair dye, strength of its destruction to hair cutin albumen is great, apt to cause, damage to hair, use, make hair to be uninteresting taking place fragile turn on fork, not apt to lossing often. Second, most dyestuffs intermediates that used the aniline type of permanent hair dye, its irritation and toxicity belong to the higher one in cosmetics raw materials. Some people hair when be had hair dyed no wonder, in one's ear, scalp,etc. position irritated without being appeared, even present symptoms such as dizzy, nausea,etc.. Third, the hair dye is made up of two kinds of compositions, mix them daub on the hair evenly first and then while using, it is unexpected the chemical reaction takes place in the even twinkling of an eye to drift along in this, the harmful gas of the high density emerges - -Dioxin. Dioxin is recognized as a kind of strong carcinogen by World Health Organization, it enters body through the respiratory tract, and it is difficult to decompose to held up in muscles in midium or long term, interfere with the human endocrine. Female hormone and thyroid gland hormone receive the interference, it causes the deformity of human genetic mutation to contact for a long time, diseases such as kindling cancer,etc.. So, and prepare to pregnant women in pregnancy period does not allow having hair dyed and having scientific reason.
Nanjing the intersection of city and the intersection of drum-tower and the intersection of hospital and the intersection of hematology and director Yang introduce, initiate factor of cancer there are a lot of on being clinical. Among them, it is one of the important reasons for bringing out sudden change of cell that the chemical material acts on the human body. Contain the internationally acknowledged carcinogen in the hair dye to two amine of benzene, the hair dye contacts the skin, and we will heat in the course of having hair dyed, will make the benzene type organic matter enter the capillary through the scalp through being exposed to heating, then reach the bone marrow with the blood circulation and act on the hematopoietic stem cell repeatedly for a long time, cause the cancerating of the hematopoietic stem cell, bring out blood disease. Director Yang says, though does not have final conclusion to bring out the statement of blood disease to the hair dye in the world at present, but most undeniable hair dye are still composition complicated chemical preparation, act on the complicated human body. In addition, hair dye is various in style, the content of the chemical composition that the hair dye of different quality includes is different, therefore he proposes keeping vigilance it is still essential, propose that had better not have hair dyed or have hair dyed few, lengthen to have hair dyed for spacing interval, get old and weak and the skin has persons who damage should not have hair dyed, take the rubber glove and protect the skin while having hair dyed, avoid contacting the mouth, eyes, nose directly, develop with the flowing water after having hair dyed. Do not propose one's own patient uses the hair dye.
" hair dye of plant " Not " pure nature "
Yesterday, reporters visited many hairdresser'ses of area of Zhujiang Road of Nanjing, found the citizens who had hair dyed in the store were not a few. The reporter has looked over the hair dye of a multitude of names in the hairdresser's, find that there is not a kind of hair dye that indicates containing in the explanation " to two amine of benzene " Composition. A lot of higher in price to have hair dyed product, claim to make fetching for the pure plant especially.
According to the introduction of expert, it is a kind of colorant agent that must be used in the hair dye to two amine of benzene, base can not be " Pure nature " . Production firms of a lot of hair dye are looking for to the substitute of two amine of benzene now, but up till now, remain the main raw materials for production of hair dye to two amine of benzene, the totally harmless substitute has not appeared yet.
Nanjing a famous chain of hairdressers of barber shop offer 5 brand, different the intersection of grade and for reporter to read 10 more than hair dye of box, the precise oil of plant that a lot of plant hair dye just contains has more composition than ordinary metalline hair dye, chemistry injures a little smaller, but no hair dye guarantees it is too pure nature to add chemical preparation.

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