MoroccanOil Oily Scalp Treatment was created specifically to counterbalance the effects of an oily scalp. It contains purifying lavandin oil and invigorating ginger root extract to regulate scalp oiliness and lighten inflammation of the hair follicle. Use Moroccanoil Oily Scalp Treatment every week to encourage a healthy scalp and lustrous, beautiful hair. How: Apply to dry hair. Massage into scalp and repeat the process with each section. Allow to penetrate 5-10 minutes. Brush or comb hair completely and leave in for an extra 10 minutes. Rinse hair completely and then wash hair with shampoo and conditioner.