Sunny Isle's X Dark Jamaican Black Castor Oil is the perfect solution for restoring and rejuvenating damaged, dry or fading hair. This extra dark formula has a thicker and richer consistency than the original, and the highest ash content to promote hair regrowth. This 100% pure, dark brown organic oil is made from organic castor seeds that are roasted and ground by a manual grinder followed by a boiling process. Perfect for a wide variety of skin and body uses.