Product details:What It Is:A shampoo that uses a 100% natural colorant blend to brighten, tone and gently neutralize brassiness on natural and color-treated hair shades, including silver and grey.What It Does:ColorKick De-Brassing Shampoo is the only toning shampoo that combines Virtue's strengthening and reparative Alpha Keratin 60ku protein with an all-natural blend of violet and lavender botanical extracts to gently neutralize brassiness on all shades of color-treated, highlighted and natural hair.Key Ingred Virtue ColorKick De-Brassing Shampoo 8 oz.