Hydrolyzed Eruca Sativa (Arugula) Leaf Excellente Antioxidante Envejecimiento Hydrolyzed Eruca Sativa (Arugula) Leaf description 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.