One of the main causes of environmental pollution is the textile sector, which is essential for feeding the world's growing population. Innovative textile auxiliaries and eco-friendly materials are in high demand as consumer awareness of sustainability grows. This article explores the latest developments in textile auxiliaries, which are essential for improving sustainability and functionality across the textile manufacturing process. One of the main areas of innovation is the creation of bio-based, environmentally friendly substances made from renewable resources. These substances take the place of conventional chemical agents that are known to have harmful effects on the environment. Additionally, developments in nanotechnology have made it possible to add nanoparticles to fabrics, giving them improved qualities like water resistance, stain resistance and antibacterial activity without sacrificing comfort. There is discussion of important breakthroughs including digital printing methods, smart textiles, sustainable dyeing and finishing procedures and improved performance finishes. Furthermore, the importance of auxiliaries is highlighted in the textile industry's recycling and circular economy promotion. With a focus on sustainable practices and renewable resources, the future of textile auxiliaries appears to be full of innovation that will eventually turn the textile sector into one that is more efficient and responsible.