A rich blend of emollients moisturizers and color refreshers. Brightens white and gray hair. Neutralizes yellow as it conditions. Refreshes faded highlighted hair. Tones down brassiness. Silkens coarse gray hair. Leaves hair manageable without residue Protein-enriched conditioning formula Tones down brassiness on blonde / gray hair. Renews & refreshes faded highlights and ash-toned hair. Removes dull yellow in gray / white hair. Leaves hair shiny without residue Directions : After shampooing work Shimmer Lights Conditioner through hair. Wait one minute and rinse. For extra conditioning and color leave on 2 to 5 minutes rinse. No patch test required. onditioning and color leave on 2 to 5 minutes rinse. No patch test required.