Salon Pro Black Castor Oil Hair Food 4 Fl. ozBlack castor oil along with jojoba oil.Moisture to counteract a dry scalp and damaged and dry hair strands.The proprietary vitamin blend will provide the necessary strength both inside and outside each strand.The Jamaican Black Castor Oil along with Jojoba Oil delivers the necessary moisture to counteract a dry scalp and dry, damaged hair strands.The proprietary blend of vitamins will provide needed strength to both the inside and outside of each strand. Use of this Hair Food will result in hair growing thicker fuller stronger and longer.