Castor oil has natural antibacterial and antifungal properties and is high in Vitamin E, minerals, proteins, and Omega 6 and 9 beneficial fatty acids. Its unusually high ricinoleic acid ratio makes it beneficial to hair. Castor oil is great for re-grow, long, thick, shiny hair. Regular use of castor oil can significantly improve the health and appearance of your hair. GROW THICK, LUSCIOUS, ENVIABLE HAIR.