The Tropic Isle Living Jamaican Black Castor Hair Growth Oil was specially formulated to support thicker, stronger, and longer hair for all hair types. Made with 100% natural and effective ingredients that are high in Omega fatty acids, Vitamin A, C, E & Minerals. These ingredients have been proven to help strengthen, nourish, & moisturize the hair follicles in order to prevent hair breakage, thinning and excess hair loss.