Redken Extreme Hair Strengthening Shampoo 300ml delivers targeted care for damaged, fragile hair, making it a reliable choice for salon professionals. This fortifying shampoo gently removes impurities while actively rebuilding strength and reducing visible signs of damage. Formulated with Redken’s Strength Complex, including Arginine and Amino Acids, it supports internal hair structure, while Citric Acid smooths the cuticle and restores softness. Regular use as part of the complete Extreme range helps transform brittle hair into a more resilient, shinier, and healthier-looking version of itself. Gently cleanses and strengthens weakened hair Helps reduce split ends and breakage Fortifies with Amino Acids and Arginine Conditions and smooths with Citric Acid Enhances shine while supporting healthy hair structure How To Use: Apply to wet hair and massage into a rich lather Rinse thoroughly Use with Redken Extreme Conditioner for best results Follow with Extreme Anti-Snap Leave-In Spray for enhanced strength Perfect for daily use in professional salon environments, this compact size is ideal for workstations or retail to clients seeking high-performance care for damaged hair.