Used in medical, sportswear, and hospitality textiles, antimicrobial agents inhibit microbial growth and odor development. However, traditional broad-spectrum biocides can persist in the environment and contribute to antimicrobial resistance. Emerging alternatives focus on encapsulated actives, silver-free systems, and bio-derived agents that offer effectiveness without long-term ecological burden. Many brands now require strict adherence to regulatory and toxicological standards before incorporating such treatments. Given these sensitivities, B2B directories serve as vital tools for evaluating supplier transparency, enabling responsible integration of antimicrobial functionality in line with both product safety and environmental best practices.