Dyes And Pigments are both used to add color to materials, but they differ in their properties and applications. Dyes are soluble substances that dissolve in water or solvents, allowing them to penetrate the fibers or surfaces of materials. Pigments, on the other hand, are insoluble colorants that remain on the surface of materials, providing more stable and durable color. Dyes are typically used for textiles and leather, while pigments are common in paints, inks, and coatings. Both play crucial roles in various industries, from fashion to manufacturing.