Ilex Paraguariensis Best Antioxidant Anti-Ageing Soothing Ilex Paraguariensis description _Ilex paraguariensis_ is also known as yerba mate. It is used in the preparation of the most popular tea-like beverage in South America. It has skin-soothing and antioxidant properties.[br] Related ingredients: Yerba Mate Extract Ilex Paraguariensis Leaf Extract Mate Extract