Macadamia oil has many health benefits, including its ability to support heart health, skin health, and brain health. Macadamia oil is high in monounsaturated fats, which can help lower cholesterol levels and reduce the risk of heart attack and stroke. Macadamia oil is cholesterol-free, which can help maintain heart health. Macadamia oil is sodium-free, which can help people who are watching their salt intake