05 Mar 2024 --- Cosmetics Europe and the European Federation for Cosmetic Ingredients (EFfCI) unveil guidance to help businesses navigate the EU REACH microplastics restriction, which will be introduced in October 2027.Key elements for cosmetic players include the definition of synthetic polymer microparticles (SPM), substances not covered by the ban, the “industrial sites” derogation and where the physical properties are modified during consumer use.