Jamaican Mango & Lime® Jamaican Black Castor Oils are powerful all-purpose soothing oils roasted and ground manually. Jamaican castor beans are then boiled to produce 100% pure organic oil. These pure and unrefined oils retain their nutritive properties, making them great for skin softening, moisturizing massage oils, or hot oil treatments for dry, damaged hair.Lavender is probably the most versatile of essential oils. When blended with our Jamaican Black Castor Oil, it is the perfect recipe to soothe tired, achy muscles; ease a tired mind and restores moisture to dry hair and cuticles.