OEKO-TEX® ECO PASSPORT is an independent certification system for chemicals, colourants and auxiliaries used in the textile and leather industry. During a multistep process, they analyse whether each individual ingredient in the chemical product meets the statutory requirements and that it is not harmful to human health. The label also gives transparent proof of which articles meet the criteria for ecologically responsible textile and leather manufacture. Once per year, OEKO-TEX® updates the banned substances and limit values and expands them to include new scientific findings or statutory requirements. ECO PASSPORT is recognized as a pre-certificate for STANDARD 100 and LEATHER STANDARD. It is a reliable solution for publishing the chemical ingredients for products.