By Nature's 100% Pure Extra Dark Black Castor Oil is a nutrient-rich treatment designed to nourish hair from root to tip. This 4 oz bottle delivers the authentic, unrefined formula known for its potential to support hair strength and scalp health. The dark color indicates minimal processing, preserving the oil's natural properties. Ideal for deep conditioning treatments, scalp massages, and daily hair care routines. Apply directly to hair and scalp, or mix into your favorite conditioner for enhanced benefits. Perfect for those seeking a pure, natural approach to hair wellness.