Hydrolyzed Eruca Sativa (Arugula) Leaf Bäst Antioxidant Anti-Aging Hydrolyzed Eruca Sativa (Arugula) Leaf beskrivning The leaf extract from an edible leafy green vegetable known as arugula as well as rocket. Applied to skin, arugula is a good source of many antioxidants and minerals that help defend skin from environmental damage.