Shebekinskaya industrialnaya khimiya, LLC is working on the introduction of a new product "Fermentol 23" at tanneries. This product is a complex agent for soaking, which provides a good quality of soaking with uniform watering along the thickness of the hide. It is an excellent dispersant of fat and dirt, the enzyme component of which splits the inter-fiber proteins. After treatment with this agent the hides are as ready as possible for depilation. Trials of the product "Fermentol 23" at tanneries pass with a positive result.