List Of Can Castor Oil Grow Hair Ideas. It is an oil, so a little goes a long. “hair oiling can help reduce frizz and add shine,” because many hair oils “coat hair strands and seal in the cuticle,” helping to lock in moisture, explains dr.

Rather, castor oil can indirectly assist in hair growth, says gaunitz. Web overview castor oil is most commonly used as a laxative. Here’s how you can use castor oil for hair growth and more.