This shampoo cleanses, strengthens restores damaged hair helps to prevent future hair breakage. - Extreme Shampoo is formulated with Redken s Strength Complex which contains Amino Acids Arginine to strengthen fortify the hair Citric Acid to condition add smoothness. - Manage treat your dry, damaged hair like a pro with the complete Extreme hair care system. - Benefits: Cleanses, strengthens hair and restores shine. Helps fortify weakened areas of the hair - Directions: Apply to wet hair, massage into a lather. Rinse. - Redken s Extreme Conditioner strengthens damaged hair leaving it looking healthy feeling resilient. - This fortifying deep conditioner for dry, damaged hair treats the root, core tip of the hair. - Extreme Conditioner is formulated with Redken s Strength Complex which contains Amino Acids Arginine to strengthen fortify the hair Citric Acid to balance p - H levels. - Manage treat damaged hair like a pro with the complete Extreme shampoo conditioner haircare system. - Directions: After shampooing, apply and distribute through hair. Rinse.