What is Bamboo Viscose?

Bamboo viscose is fabric made from bamboo cellulose dissolved in a chemical solvent and re-spun into fiber. While marketed as sustainable due to its bamboo origin, conventional bamboo viscose production uses harsh chemicals — only closed-loop processed bamboo (similar to Lyocell) is truly low-impact. Search interest in bamboo viscose grew about 683% through 2026 with monthly volume reaching 18.1K. The growth reflects rising consumer interest in sustainable textiles, though much of that interest is misdirected — most 'bamboo' fabric on the market is conventional viscose with significant environmental and worker-safety concerns. Bamboo Lyocell (closed-loop process) is the genuinely sustainable form but is rare and more expensive. The deceptive marketing matters. Bamboo plants themselves are sustainable to grow (fast-growing, low water, no pesticides). But conventional viscose processing uses carbon disulfide and sodium hydroxide — both highly toxic. The resulting fabric is soft and breathable but the production process is environmentally harmful and worker-dangerous. True bamboo Lyocell uses a closed-loop solvent process that recycles 99% of chemicals; verify Lyocell processing before assuming bamboo fabric is sustainable.

Sara bought 'sustainable bamboo' sheets and underwear before researching the production process. After learning that conventional bamboo viscose uses harsh chemicals, she switched to GOTS-certified organic cotton and Tencel Lyocell — discovering that the genuinely sustainable alternatives were similar in price and significantly more transparent about their environmental impact.