1. Correct washing method is very important to protect socks from pilling. Follow the sock's washing instructions, using a mild detergent and avoiding hard brushing or rubbing that can damage the fiber surface. It's best to wash by hand (you can also wash it on the reverse side) or use the gentle cycle of the washing machine and choose cold water.
3. Use a washing bag: When washing socks, placing them in a washing bag can reduce friction and fiber damage. The washing bag can protect the socks from being agitated by other items.
4. Avoid high-temperature drying: High-temperature drying may make the fibers brittle and increase the risk of sock pilling. It is best to choose natural drying to avoid the adverse effects of high temperature on the fiber.