Moroccanail Oily Scalp Treatment? A professional hair product recommended by my supplier. It is a professional regulatory treatment that controls the imbalances of the scalp and revitalizes the hair. It helps to correct and eliminate the inflammation of the hair follicle e. if used before the shampoo. It soothes the scalp and contrasts the fat or dryness of the skin. Moroccanail Oily Scalp Treatment revitalizes the root giving life to the hair again.