Ruyi hair dye is toxic. Hair dye contains a lot of toxic substances and carcinogens. After all, hair dye is a kind of chemical substance, and the hair dye paste is full of a lot of chemical substances, which will do harm to the body if used for a long time. Hairdressing is a chemical product with certain toxins. It is recommended to wash your hair and reduce the residue of toxic substances.

Information about the harm of hair dye

Hair dyes include chemicals such as p-phenylenediamine, which is an essential colorant in hair dyes and an internationally recognized carcinogen.

I turn around when I dye my hair. I began to lose my hair just after dyeing it, and the hair cream used in the barber shop is not particularly good for the human body.

Therefore, I advise you not to dye your hair casually. If you want to dye your hair, I suggest you buy your own hair cream. Although the color is lighter, it won't hurt your hair very much.

Dyeing hair will affect the growth of hair roots, thus affecting the growth of hair. Moreover, the nutrients on the hair surface will be destroyed by the hair dye paste after dyeing, which will lead to the deterioration of hair quality and may also lead to hair yellowing.

In view of the skin allergy symptoms caused by hair allergy, experts suggest that an allergy test should be done before dyeing hair. Before dyeing hair every time, consumers should choose a pair of hair behind their ears for allergy test. If there is any abnormality, they can choose other brands to re-test. If they are still allergic, they should give up dyeing.