Air-dye technology is another promising development, using air to apply dyes to textiles and thereby eliminating the need for water in the dyeing process. This technology significantly reduces water consumption and minimizes the use of chemicals . Additionally, air-dye technology allows for precise control of dye application, resulting in less waste and higher efficiency. However, the scalability of air-dye technology for mass production remains a challenge, and the high cost of implementation can be a barrier for widespread adoption.