I have heard benefits of castor oil from many and therefore I decided to buy this Rey natural castor oil. It is awesome. It has helped in nourishing my hair. My hairs are thin and castor oil is proving beneficial instantly. I have also used it on my Skin and it has provided good hydration to my Skin. This is 100% pure as it didn't cause any irritation on my skin. This is awesome product and I really love this product.