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Would rather show old age than dye her hair, what is Ye Qianwen worried about?

author:Consumer Reports
Would rather show old age than dye her hair, what is Ye Qianwen worried about?

There are questions and answers

We received questions from readers about hair dye, and specially found relevant evaluation reports, hoping to help friends who often dye their hair.

Would rather show old age than dye her hair, what is Ye Qianwen worried about?

As a singer, Ye Qianwen can be described as the idol of a generation. Contrasting with her beautiful singing voice and beautiful face, there is also her free personality.

Would rather show old age than dye her hair, what is Ye Qianwen worried about?

She once explained to the outside world why she insisted on not dyeing her hair, "I want to share with you my true self, outside and inside, appearance and heart!" I just want to be completely and truly myself! I hope you can accept me like this, white hair, and cute wrinkles! ”

It's a confident state of mind.

Would rather show old age than dye her hair, what is Ye Qianwen worried about?

In fact, Hong Kong, from female celebrities to the general public, has a much lower habit of dyeing white hair black than in the mainland. Walking the streets of Central, you are several times more likely to see white-haired men and women than other CBDs in the mainland.

Would rather show old age than dye her hair, what is Ye Qianwen worried about?

Ye Tong

Would rather show old age than dye her hair, what is Ye Qianwen worried about?

Shu Qi

Would rather show old age than dye her hair, what is Ye Qianwen worried about?

Stephen chow

On the one hand, this characteristic of not liking hair dyeing is on the one hand frank indifference to life, and at the same time, it also contains concerns about the safety of hair dyeing itself.

Unlike Europeans and Americans, Asians are mostly black hair dyes because they are black hair, and such hair dyes generally contain heavy metal lead. Because lead has strong reproductive toxicity and neurotoxicity, and cannot be eliminated in the human body, it is easy to cause accumulation poisoning, light can cause allergies, heavy can lead to arteriosclerosis, induce cancer and other diseases.

Would rather show old age than dye her hair, what is Ye Qianwen worried about?

Simple schematic diagram of hair dye hair dyeing

At the same time, the most widely used in the market is synthetic hair dyes, also known as oxidized hair dyes, generally using dyes with smaller molecular weight. First of all, the hair expands under alkaline conditions, so that the pigment molecules enter the hair crude fiber, and then through the peroxide and dye action to form pigment macromolecules, the dye molecules are finally firmly fixed in the hair fiber, to achieve a better dyeing effect, not easy to be rinsed, so the dyeing effect is long-lasting.

The main components of oxidized hair dye are organic compounds such as aromatic amines and phenols, which have been reported to have different degrees of sensitization, carcinogenicity and teratogenicity.

Would rather show old age than dye her hair, what is Ye Qianwen worried about?

Prohibited and restricted dangerous substances in hair dye

Based on the concerns of ordinary consumers about the safety of hair dye, the Hong Kong Consumer Council conducted safety tests on 26 hair dyes sold in the market. The assessment is only for colorant, developer or mixture thereof in hair dye samples, and does not include hair care products used before and after hair coloring included in some samples.

Would rather show old age than dye her hair, what is Ye Qianwen worried about?

The test items included 8 sensitizing substances commonly found in hair dyes, ammonia, heavy metals, sodium borate and pH of samples, and microbiological testing of herbal henna samples with reference to the Mainland's "Cosmetics Safety Technical Specifications".

The test results found 16 of them to detect 3 sensitizing substances (PPD, MPD, PTD) in the Poisons Table of Schedule 10 of Cap. 138A of the Hong Kong Pharmaceutical Industry and Poisons Regulations. In the heavy metal lead content detection, 6 types of lead were detected.

Among all 26 hair dye samples, 9 received a perfect score of 5 stars overall.

Would rather show old age than dye her hair, what is Ye Qianwen worried about?

Final Recommended List

Would rather show old age than dye her hair, what is Ye Qianwen worried about?
Would rather show old age than dye her hair, what is Ye Qianwen worried about?
Would rather show old age than dye her hair, what is Ye Qianwen worried about?
Would rather show old age than dye her hair, what is Ye Qianwen worried about?
Would rather show old age than dye her hair, what is Ye Qianwen worried about?
Would rather show old age than dye her hair, what is Ye Qianwen worried about?
Would rather show old age than dye her hair, what is Ye Qianwen worried about?
Would rather show old age than dye her hair, what is Ye Qianwen worried about?
Would rather show old age than dye her hair, what is Ye Qianwen worried about?

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