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label proviera prosoak

Proviera – Probiotics for Leather can be used on any type of hide and skins and are applicable for most leather manufacturing stages. They are 100% biodegradable and hazardless, resulting in less chemical usage, water usage, and waste. Because they prevent against putrefaction for up to 24 hours, they eliminate the need for bactericides, reducing costs, improving effluent treatment plant performance, and minimizing the risk of bactericide-related allergies for tanners.

Proviera products are NSF (National Sanitation Foundation) certified.
Learn more about what that means >


ProSoak™ is a powerful soaking agent that can replace conventional chemicals used during the soaking process. It rapidly and effectively promotes even water uptake into hides and skins, assisting softness and minimizing possible mechanical damages.

Soaking fresh hides & skins/hydrating
Removal of non-structured proteins

Main soaking, esp. fresh hides
Washing wet-blue/wetting back

Store at room temperature; prevent from freezing.

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    proviera natural

    100% Natural

    proviera non toxic

    Non-Toxic and Non-Corrosive

    proviera manufactured

    Manufactured Using Renewable Resources

    Reduces Chemical and Water Usage

    proviera reduces effluent load

    Significantly Reduces Effluent Load

    proviera reduces odor level

    Reduces Odor Levels Inside and Outside the Tannery