INCI Name: Juglans Nigra (Black Walnut) Leaf Extract Properties: Has anti-microbial, astringent and purifying properties. Use: Recommended use level 5-10% in skin care products. Applications: Creams, lotions, deodorants and bath products. Storage / Shelf Life: Stable when stored at a dry and cool place. Approximate shelf life 2 years. More Information: MSDS