CHI Rose Hip Oil Protecting Shampoo harnesses the power of rose hip oil, vitamin c and antioxidants to prevent color loss while increasing shine and vibrancy. A scientifically formulated low pH color maintenance system, Rose Hip Oil is naturally low in pH, allowing for moisturization of the hair while keeping the cuticle closed, locking in hair color. Naturally high in antioxidants and Vitamin C, boosts color’s vibrancy and shine for long lasting salon fresh color maintenance.