ColorKick® De-Brassing Shampoo is the only toning shampoo that uses all-natural botanicals and 100% natural colorants to brighten, tone, and gently neutralize brassiness on ALL shades of natural and color-treated hair, including silver and gray. This sulfate-free shampoo is made with our proprietary Alpha Keratin 60ku® protein to heal and strengthen hair. Because it’s free of harsh, stripping ingredients and purple color deposits, the ColorKick De-Brassing Shampoo is a gentle and nourishing option for toning all hair shades.