Natural World Cosmetics Argan Oil of Morocco Moisture Rich Hair Treatment Oil is a luxurious and lightweight leave-in formula infused with precious certified organic Argan Oil. This exotic oil from Morocco is particularly rich in nourishing Vitamin E and anti-oxidants and it has been used for centuries by Berber women to achieve beuatiful, healthy hair. Argan Oil is known for its outstanding cosmetic properties, which include the ability to; Moisturise and Nourish; Smooth and Repair; Add shine and Softness.