Our macadamia base oils are ideal for diluting essential oils before using them on the skin. All of our base oils are 100% natural pure oil. The macadamia nut was first discovered (by Europeans) after the settlement of Australia, although they had been eaten and processed by indigenous Australians for many years. Macadamia oil is very versatile for cooking, cosmetics, and personal care. The oil has long been used in cooking, as it is excellent for frying due to its high caloric capacityfica.Tambican be stored for more than a year without any refrigeration. In cosmetics, the oil is usually used in thicker creams due to the oils being heavier and having a more luxurious feel. Macadamia also has some use for blocking the sun's harmful rays, which is why it is often used in sun lotions. Probably most noticeably, the oil closely resembles sebum, which the skin naturally produces to protect itself.