°The blend of Argan and Ojon oils offers a rich source of fatty acids, responsible for nourishing the appearance of the hair fiber and creating a protective barrier, in addition to vitamins A and E, which act on damage to the appearance caused by pollution, modeling tools and chemical actions. How to use: Put a few drops of serum on your hands and then rub them together. Then, spread the product throughout the region of the ends of the wires and massage until you notice its complete absorption.