Repair and protect damaged hair with Paul Mitchell® Strength. Powered by the exclusive Super Strong® Complex, this professional hair care collection rebuilds hair from within, helping weak, brittle strands become strong, healthy, and resilient. Nourishing conditioning agents smooth texture, reduce breakage, and add radiant shine. Perfect for repairing heat-damaged, chemically treated, or stressed hair, Paul Mitchell® Strength delivers salon-quality results for healthier, stronger hair every day.