INCI Name: Oenothera Biennis (Evening Primrose) Root Extract Properties: Has moisturizing, soothing and when used in hair products detangling properties. Use: Recommended use level 5-10% in skin care products. Applications: Creams, gels, shampoos and hair rinses. Storage / Shelf Life: Stable when stored at a dry and cool place. Approximate shelf life 2 years. More Information: MSDS