Color-enhancing shampoo brightens & refreshes blonde, highlighted, and silver hair. Clairol Shimmer Lights Color-Enhancing Shampoo. A 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. Questions? Clairol Professional Hotline: 1-800-221-4900/www.clairolpro.com. Made in USA of US and/or imported ingredients.