The Hair Loss Encyclopedia
oil derived from roasted castor beans, promoting hair growth
Black Castor Oil is a type of castor oil that is derived from roasted castor beans, giving it a dark color and a distinct, smoky aroma. It is rich in ricinoleic acid, which is believed to promote hair growth, moisturize the scalp, and strengthen hair strands. This oil is often used in hair care routines to address issues like dryness, breakage, and thinning hair.