Dye transfer from one garment to another during laundering, often called bleeding, can ruin clothing. This unwanted staining occurs when unstable dyes, particularly in brightly colored or new fabrics, release pigment into the wash water. This pigment can then be absorbed by other garments, leading to discoloration. A classic example is a red sock inadvertently included in a load of white laundry, resulting in pink-tinged clothes.
Preventing and addressing dye transfer is essential for maintaining the appearance and longevity of clothing. Historically, certain natural dyes were notoriously prone to bleeding, requiring careful washing practices. While modern synthetic dyes are generally more stable, bleeding can still occur, especially with vibrant colors or if garments are not laundered correctly. Successful stain removal preserves the original color of clothing, saving consumers money and reducing textile waste.