Futamura, a Japanese manufacturer of cellulose films and packaging products, has announced a solution to help reduce the quantities of microplastics generated from glitter products. Microplastics are defined as plastic particles less than 5mm in size, which can be either intentionally manufactured at that size (primary microplastics) or created when larger plastic items break down (secondary microplastics). Glitter has been particularly criticised in recent years for its contribution to microplastic pollution in oceans and soil. According to Futamura, biodegradable glitter can be created from its NatureFlex materials [wood pulp], which will safely degrade in the environment it was disposed of after use without producing harmful microplastics. …Currently, glitter based on conventional plastics can still be sold into cosmetic applications due to a transition period granted under the EU’s Microplastics Regulation. However, once this period ends cosmetic applications will also be banned.