Degreasing agents are used to remove natural oils, fats, and processing residues from textiles and animal hides. Conventional degreasers may include petroleum derivatives or solvents that pose environmental and health risks, particularly when discharged into water systems or handled without proper safeguards. Sustainable degreasing agents leverage nonionic or amphoteric surfactants, often derived from renewable sources, to achieve effective cleaning with minimal environmental impact. These agents are formulated for rapid biodegradability, low aquatic toxicity, and compliance with restricted substance lists, allowing for safer effluent management and easier regulatory adherence. In leather processing, advanced degreasing technologies reduce the need for hot water, support high exhaustion rates, and allow for integration into low-emission pre-tanning systems. In textiles, they facilitate effective scouring while preserving fiber integrity. Procurement professionals use B2B sourcing tools to identify high-performance degreasers that meet rigorous environmental, safety, and quality standards—ensuring alignment with sustainability targets without compromising process efficacy.