BANBURY, England: Traditional toothpaste tubes present environmental and practical challenges because they are often excluded from standard recycling systems and contribute significantly to plastic pollution. When these tubes break down into microplastics, the particles can enter waterways, oceans and soil, potentially harming ecosystems and even entering the food chain. Marking a significant step towards sustainable practices in dentistry, an industry-led initiative aims to ensure that all toothpaste tubes sold in the UK are made recyclable.