Separating laundry by colour earlier than machine drying is a standard apply primarily based on the potential for dye switch from darker or brightly coloured materials to lighter ones, notably whites. This threat is particularly pronounced with new, unwashed clothes and objects inclined to paint bleeding. A pink sock inadvertently included with a load of white towels might result in a uniformly pink outcome.
Stopping undesirable dye switch preserves the unique colour integrity of clothes and linens, extending their lifespan and sustaining their aesthetic enchantment. Traditionally, dyes had been much less steady, making colour separation a necessity. Whereas fashionable dye formulations are usually extra colorfast, the chance, although diminished, persists. This concern is magnified with delicate materials and sure dye sorts. Appropriately sorting laundry helps keep away from the price and inconvenience of changing broken objects.