Macadamia oil is probably more widely known as a delicious cooking oil than as a massage oil. Alas, the macadamia oil used for aromatherapy is not edible, but it nonetheless provides a richly sensuous experience. Combined with another, more aromatic oil, such as lemon myrtle, macadamia oil is at once calming and revitalizing. In fact, it is better used as a base oil, than all by itself. Macadamia is popular in cosmetic manufacturing and in combination with other carrier oils, can be used in both massage and aromatherapy.