The National Consumer Protection Authority tested hair dyes

During the test of the National Consumer Protection Authority (NFH) none of the hair dyes contained harmful substances – according to the release of the NFH, which was sent to MTI on Tuesday.

According to the information the ammonia and hydrogen peroxide content of all the thirty checked products complied with the limits of the European Union.

The NFH considered the laboratory analysis of these products important, because sometimes ammonia occurs in the coloring part of the hair dyes while in the color development agents hydrogen peroxide can be found. (MTI)