Chemical finishes are treatments applied to fabrics to enhance their properties, such as durability, water resistance, or stain repellency. These finishes involve the use of various chemicals that bond with the fibers, altering their characteristics without changing the fabric's appearance significantly. Common examples include water-repellent finishes and wrinkle-free treatments. These finishes can improve the performance of textiles in various applications, from clothing to upholstery. However, the use of chemicals raises concerns about environmental impact and safety, leading to the development of more sustainable alternatives in the textile industry.