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Material sourcing and treatments often carry hidden social, environmental, and animal welfare risks. We help brands understand what they're using, and what it means.
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Cupro is derived from cotton linter, a by-product of the cotton industry, and is often marketed as a responsible choice. However, transforming that linter into cupro involves toxic chemicals such as copper sulfate, caustic soda, and ammonia. The process also requires significant water and energy inputs. While cupro can be sourced from closed-loop systems and suppliers using proper chemical management, it presents high social and environmental risks.

Material sourcing and treatments often carry hidden social, environmental, and animal welfare risks. We help brands understand what they're using, and what it means.