Continuously evolving Regulations and astringent requirements for traceability and safety is making markets more challenging.
Product formulation, packaging, labeling and advertising are supervised by many rules such as Regulation (EC) No 1223/2009 for EU and USFDA for US and each state can have its own restrictions (e.g. California with the Proposition 65, etc.) and in Canada, rules are defined by the Cosmetic Regulations.