According to Hygienic Standard for Cosmetics (2007 Edition) and Safety and Technical Standards for Cosmetics (2015 Edition), Oxidative Hair Dyes were supervised and inspected in Yangzhou from 2013 to 2018. P-Phenylene...According to Hygienic Standard for Cosmetics (2007 Edition) and Safety and Technical Standards for Cosmetics (2015 Edition), Oxidative Hair Dyes were supervised and inspected in Yangzhou from 2013 to 2018. P-Phenylenediamine and other 6 kinds of components from 85 batches of samples were determined and analyzed by HPLC. Only one batch of samples had not passed test, o-Phenylenediamine was detected that should be prohibited in hair dyes. The results of supervision and inspection for oxidative hair dyes were good in Yangzhou from 2013 to 2018.展开更多
文摘According to Hygienic Standard for Cosmetics (2007 Edition) and Safety and Technical Standards for Cosmetics (2015 Edition), Oxidative Hair Dyes were supervised and inspected in Yangzhou from 2013 to 2018. P-Phenylenediamine and other 6 kinds of components from 85 batches of samples were determined and analyzed by HPLC. Only one batch of samples had not passed test, o-Phenylenediamine was detected that should be prohibited in hair dyes. The results of supervision and inspection for oxidative hair dyes were good in Yangzhou from 2013 to 2018.