Sunny Isle Extra Dark Jamaican Black Castor Oil Extreme Hydration and Detangling Shampoo is a gentle yet effective formula enriched with humectants and conditioning agents to instantly add volume, strengthens and shine to otherwise dry and dull hair. The always pure and natural 100% Jamaican Black Castor Oil assists with the treatment of dry, itchy scalps and aides in longer, stronger and deeply nourished hair. Safe for all types, textures and color treated tresses.