Color-enhancing shampoo brightens and refreshes blonde, highlighted and silver hairnRenews and refreshes faded highlights and ash-toned hairnRemoves the dull yellow in silver hair, and leaves hair shiny without residuenA protein-enriched color enhancing shampoo. Brightens white and gray hair. Shampoos away yellow. Refreshes faded highlighted hair. Tones down brassiness. Maintains and refreshes cool, ash-toned haircolor. Leaves hair shiny without residue.