For centuries Argan oil has traditionally been used by women in Morocco to treat hair, nails, and to counteract the affects of weather. Argan oil contains unsaturated fatty acids, and is rich in tocopherols, which work like Vitamin E. This oil naturally renews cell structure and constantly restores shine to dull, lifeless hair. Moroccanoil treatment restores over-processed hair that is effected by chemicals used in shampoos, color and perms, and harmful environmental effects. This formula is rich in anti-oxidants, protein, and vitamins. Moroccanoil is the Original Oil Treatment for all hair types.