What are the dangerous diseases of hair dyeing?

Hair dyes can cause cancer - that's something everyone must know to not harm health!

Currently, hairdressing shops often use chemicals to dye their hair. Aromatic amine hair dyes are at risk of causing cancer.

Currently, hairdressing shops often use chemicals to dye their hair. Among them, there are many aromatic amine dyes leading to cancer. Health organizations have also issued warnings of substances such as l-naphthylamine, 2- naphthylamine and combination amines, rubber and 4- amino-biphenyl antioxidant resins that can cause bladder cancer.

Many experts also point out that if using long-term dyes, only 1% of these substances enter the body will cause chemical reactions with cells, damaging DNA leading to bladder cancer and other types of cancer.

Experts say black-haired people are at higher risk.

Black dyes cause higher disease

A study in Turkey surveying 54 types of permanent dyes showed that these dyes have up to 100 times the concentration of O - toluidine (carcinogenic compounds), in which black dyes contains this concentration as high as 500 times.
Among people with bladder cancer because of their hair dye, the case of black hair is more common than other hair colors. Experts say black-haired people have a higher risk of infection because of the shorter " re- exchange" time. Through repeated dyeing, chemicals enter and accumulate in the body leading to disease.

Affects the eyes and scalp

Some hair dyes have ingredients that can irritate the scalp and cause redness in the eyes. Especially for weak and sensitive scalp people, the dye can cause itching, sores and scalp as if burned by ants repeatedly.

Hair dye will affect the endocrine

In some hair dyes contains Alkylphenol ethoxylate (APE) usually in pesticides. When dyeing hair this substance can be absorbed into the body causing endocrine disorders. In addition, hair dyes can cause depression and headaches.

How to limit the harm of hair dye

1. Do not dye your hair when you wash your hair.
2. Do not let the dye touch the scalp and hairline.
3. You need to try the reaction by applying a dye to your skin before applying it to your hair.
4. After dyeing need to take care of hair more thoroughly, wash your hair with shampoo, conditioner withmoisturizingingredientsfor hair.
5. The distance between dyes should not be too close, preferably over 6 months.