INCI Name: Paullinia Cupana (Guarana) Seed Extract Properties: Contains theophylline and xanthines making it ideal for soothing and calming creams and lotions. Also has good astringent properties for washes and cleansers. Use: Recommended use level 5-10% in skin care products. Applications: Creams and lotions, cleansing products. Storage / Shelf Life: Stable when stored at a dry and cool place. Approximate shelf life 2 years. More Information: MSDS