wet-green® – the 100% bio-based tanning agent
Our patented wet-green® is a 100% plant-based concentrate that is fundamentally transforming the leather industry. Derived from olive harvest residues, it harnesses the same active ingredients found in natural cosmetics and high-quality olive oil. Our tanning agent is so natural that it can even be tasted—a testament to its purity and safety. With this approach, we transform leather into a masterpiece of sustainability.
Safety and efficiency combined in one tanning agent
wet-green® sets new standards in safety and environmental compatibility. Free of corrosive chemicals, metals, and synthetic additives, our tanning agent is not classified as hazardous material. Unlike synthetic tanning agents, this not only offers ecological benefits but also significantly simplifies logistics and transport.
Compared to conventional methods, acids, salts and synthetic substances are saved in the tanning process.
We also integrate production waste back into the value chain – a prime example of effective circular economy.
The efficiency of our process is also reflected in its process optimization: The traditional "pickling" step is completely eliminated. Instead, the hide can be fed directly into the wet-green® tanning process after pickling. The result: a faster, more resource-efficient process.
Flexibility for modern leather production: green crust®
With wet-green® and green crust®, we're setting new standards in leather production. We combine sustainability, efficiency, and flexibility—all based on the power of nature.
For maximum flexibility in production, we developed green crust® – a dry, uncolored intermediate product. It allows for optimal storage, ideal for long transport routes or variable product designs. tanneries benefit from the possibility of determining the final leather properties late in the process, which allows agile adaptation to market requirements.
