bluesign.

bluesign assesses the production processes behind a material or a chemical product, and its own page states the limit without hedging: bluesign certifies production processes, not facilities as entities or finished products themselves. bluesign APPROVED was therefore never a badge on a factory. It attached to an article, meaning a fabric, trim or accessory, or to a chemical product, assessed on site across six areas of responsibility: product stewardship, resource productivity, environmental protection, occupational health and safety, emergency preparedness and social responsibility. From April 2026 bluesign is replacing bluesign APPROVED and bluesign PRODUCT with a unified bluepass mark, moving consumer-facing labels by 27 September 2026 to meet the EU Empowering Consumers for the Green Transition directive, with existing labels staying valid where already in use. When a blank supplier says the mill is “bluesign certified”, that sentence has never matched anything bluesign issues; the answerable question is which article or which chemical product carries the mark.