Sustainability
Practical ways to reduce shedding from synthetic clothes
A synthetic fleece can release tiny fibers in the wash even when it looks intact. When fibers come from plastic-based materials such as polyester or nylon, they are microplastics.
Wash synthetic garments less often, then use a gentle cycle with a full, loosely packed load. These steps can reduce abrasion, but no laundry change stops shedding completely.
Fiber shedding depends on fabric construction, yarn, finishing, age, and wear. A natural or synthetic label alone cannot tell you how much a particular garment will shed.
Cool water can save energy, but it is not a guarantee against microfiber release. Mechanical action, cycle length, load size, fabric, and the washer also affect shedding.
A washing-machine filter can catch some microfibers before wastewater leaves home, but performance varies. Check installation requirements and maintain it as the maker directs.
A purpose-made laundry bag can help capture fibers from selected garments. Follow the maker’s instructions to remove the collected fibers, and use the bag only if you can maintain it.
Line-drying avoids tumble-dryer lint, but it does not stop fibers released during washing from entering wastewater. If you use a dryer, put cleaned lint in household trash.
Put fibers from a filter or laundry bag in the trash, following local guidance. Do not rinse them into a sink or toilet, where wastewater treatment may not remove them all.
Wash synthetic items less often, choose a cycle that cleans without unnecessary abrasion, and add a filter or bag you can maintain. Results vary by textile, washer, and device.
Not every filter fits every washing machine; check the washer and filter instructions first. Laundry bags can be reused after fibers are removed as the maker directs.
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