Arnica organic vegetable oil is used to relieve blows, bruises, edemas, hematomas, and other mild traumas. Capacity: 50ml Arnica organic vegetable oil is used to relieve blows, bruises, edemas, hematomas, and other mild traumas. Arnica is a mountain flower. It is harvested in Auvergne, on the Cézallier mountains and then macerated for 1 month in organic sunflower oil. It is very concentrated compared to arnica gels on the market and it is 100% organic! Traditionally used to relieve blows, bruises, edemas, hematomas and other mild traumas, its action is spectacular when applied immediately. A good reason to include it in your first aid or excursion kit.