Cosmetics testing – OCCL Network | EDQM - …
2019-6-26 · See more. Following the provisions in Article 12 of Regulation (EC) No 1223/2009 for “reliable and reproducible” methods to be used in cosmetics testing, the European Network of Official Cosmetics Control Laboratories (OCCLs) has validated an analytical method for the determination of hydrogen peroxide present in or released by tooth whitening or bleaching products.
