Macadamia Oil line of nourishing products for all hair types. The Macadmia oil line is renowned for its healing virtues. Macadmia Oil is to be used on fine, curly, sensitized, colored hair as well. Macadamia Oil is composed of PRO OIL COMPLEX® based on therapeutic oils of Macadamia and Argan, rich in Omega 7, 5, 3, 9 and nourishing amino acids. Macadamia Oil is the very trendy new line of the moment. trying the Macadamia Natural oil line is the adopted.