目前,市场销售和专业美发机构使用的染发剂皆含有几十种化学成分,有关部门测定90%左右的染发剂含有硝基苯、苯胺等有毒化学物质,这些化学物质易被皮肤吸收且对人体产生危害,轻者引起红斑、丘疹、水疱等过敏反应,重者若有1%被吸收就会 At present, the hair dyes used in the market and professional hairdressing institutions all contain dozens of chemical components. The departments concerned determine that about 90% of the hair dyes contain toxic chemicals such as nitrobenzene and aniline. These chemicals are easily absorbed by the skin and are harmful to the human body Hazard, light caused by erythema, papules, blisters and other allergic reactions, severe cases if 1% will be absorbed will