ORS Olive Oil Professional Neutralizing Shampoo neutralizes, conditions and detangles the hair after a relaxer service. Conditions hair as you shampoo and contains chelating agents that remove surface residue and calcium build-up from the hair. Directions: Wet the hair. Apply shampoo and work into a lather. Rinse hair thoroughly. Repeat shampoo, leaving on the hair for 2-3 minutes before rinsing. Rinse hair thoroughly and towel dry.