Stahl’s sustainable solutions for leather

Sustainable Stahl solutions for leather

Stahl has the exclusive rights to distribute Proviera® – Probiotics for Leather™, a unique probiotic formulation that fully replaces use of conventional auxiliaries in the beamhouse and other leather processing stages. This impressive innovation is an excellent addition to Stahls’ own sustainable solutions.

Proviera® – Probiotics for Leather™ can also be perfectly combined with Stahl EasyWhite Tan™. This 100% chrome-free tanning system enables tanners to produce almost all types of metal-free leather to the standard leather product specifications and beyond. Less salt is needed, the number of stages in the tanning process is drastically reduced without compromising on leather quality.

Whilst Proviera® – Probiotics for Leather™ and Stahl EasyWhite Tan™ are effective in the initial stages of the supply chain, namely beamhouse and tanning, Stahl is actively promoting sustainability throughout the supply chain. On the opposite side of the spectrum, the company recently launched Stahl Neo, which is a sustainable leather finish offering ample opportunities for designers around the world, for instance in fashion. This portfolio of sustainable finishes offers products that not only comply with Zero Discharge Hazardous Chemicals (ZDHC) and the Manufacturing Restricted Substances List (MRSL), they even exceed this standard, targeting an even wider range of chemical substances.

Please visit to learn more about how Proviera® – Probiotics for Leather™ enables tanners to produce high-quality leather is a more sustainable way.