The propensity for colorants added to food to leave lasting marks on fabrics is a common concern. A spill of vibrant red dye on a white shirt, for example, illustrates the potential for unwanted and difficult-to-remove discoloration.
Understanding this potential for staining is crucial for preventing damage to textiles. Historically, dyes were derived from natural sources, some of which were notorious for their permanence. Modern synthetic colorings vary considerably in their staining properties, influenced by factors like their chemical composition and the type of fabric they encounter. Preventing stains can save money, time, and resources that might otherwise be spent on replacing damaged items or attempting complex cleaning procedures.