Macadamia oil Arganicare has selected for you a remarkable oil of excellent quality and 100% vegetable. Mild Macadamia Oil is renowned throughout the world for its benefits on the skin and hair. Extracted by cold pressing, it retains a high content of vitamins and active ingredients that rebalance the hydration of the driest skin and protects it against UV. Rich in essential fatty acids, Omega 6, Omega 3 and vitamin E, it helps prevent cell oxidation, wrinkle formation, and protects the skin from the harmful effects of free radicals to keep skin healthy. Macadamia oil also works wonders on hair because it helps prevent hair loss by improving hair growth and resistance.