Cliganic organic castor oil is 100% pure & natural, cold pressed and unrefined. Naturally rich with vitamins and fatty acids, castor oil can help hydrate your skin, hair, and scalp. Known for its ability to help strengthen and repair dry or damaged hair, castor oil can help enhance the appearance of your hair, eyebrows and eyelashes. Sizes 1oz, 2oz, 4oz: Glass Bottle Sizes 8oz, 16oz: Plastic Bottle