A single dishwasher cycle involving plasticware can release nearly a million particles❗️ Microplastics are small enough to breach biological barriers such as the blood-brain barrier. The release of microplastics is primarily driven by the dishwasher's heat https://www.dailymail.co.uk/sciencetech/article-14743425/kitchen-task-fueling-dementia-epidemic-microplastics.html During a typical cycle, plastic items are exposed to chemical, thermal, and abrasive cleaning processes – with high temperatures, along with detergent and rinse cycles