Introducing the Science of Ageless Hair. Backed by science and rigorous clinical validation, StriVectin goes beyond skincare to harness its breakthrough technology and deliver ageless hair from root to tip. Patented NIA-114™ technology is combined with skincare-inspired ingredients to optimize the 10 signs of youthful hair. Color Care formulas protect against color fade and fortify overprocessed hair to deliver strength, shine and enhanced color quality to color treated hair. Set includes: - 2 oz. Color Care Shampoo - 2 oz. Color Care Conditioner - 1 oz. Color Care Vibrancy Booster