Inebrya Argan-Age, 100 ml, Classic Hair Oils for Women, The Inebrya Argan-Age leave-in treatment gives your hair everything it needs after washing. Characteristics: provides hydration and nourishment for your hair improves the quality of the structure of your hair leaves hair beautifully shiny and full of vitality gives an appealing shine makes hair velvety smooth How to use: Apply to towel-dried hair. Do not rinse.