Finishing treatments are processes applied to materials, especially textiles and wood, to enhance their appearance, durability, or functionality. These treatments can include methods like dyeing, coating, or polishing, which improve the surface quality and protect against wear and environmental factors. In textiles, finishing treatments may involve processes such as waterproofing or wrinkle resistance, making fabrics more practical for everyday use. In woodworking, finishes like varnish or stain not only beautify the surface but also provide protection against moisture and damage, extending the life of the material.