Sometimes all we need is a fresh start. Deep-cleansing shampoo effectively removes styling product residues and impurities while protecting hair from discoloration caused by minerals and metals in water. Did you know that after a daily dose of dry shampoo and other styling products your hair needs deep cleansing (and it needs it badly)? The shampoo is also suitable for oily scalp and for use before conditioning and structural treatments, allowing hair to absorb the active ingredients more effectively.