KUZA Black Castor Oil Extra Dark 4oz is a potent, natural oil known for its ability to nourish hair and skin deeply. Rich in essential fatty acids and vitamin E, this extra dark formulation supports hair growth, strengthens strands, and improves scalp health. Ideal for enhancing thickness and shine, it also helps soothe dry skin and reduce irritation. Its concentrated purity makes it a trusted choice for those seeking expert-quality care in their beauty routine.