India By Caleb WilsonSeptember 12, 2025Arvind, H&M, and Deven Unveil India’s Revolutionary Supercritical COâ‚‚ Dyeing Technology Arvind, H&M, and Deven have launched India’s first supercritical COâ‚‚ dyeing technology-a revolutionary breakthrough in eco-friendly textile production that dramatically cuts water and chemical use like never before!