最近,国内有媒体报道,西班牙一项研究认为:“染发剂不会致癌。”这一结论可能使广大消费者放松对染发剂毒副作用的警惕性,造成过度频繁染发,不利于健康。如果任其发展,实在令人担忧。长期以来,国内外学术界对染发剂的毒副作用进行过许多研究,多数认为染发剂存在一定的致过敏、 Recently, some domestic media reported that a Spanish study believes that “hair dyes do not cause cancer.” This conclusion may make consumers relax the vigilance of the side effects of hair dyes, resulting in excessive frequent hair coloring, is not conducive to health. If you let it develop, it is really worrying. For a long time, domestic and foreign academics have conducted many studies on the toxic side effects of hair dyes. Most people think that hair dyes have certain allergies.