A purple conditioner for blonde hair.Help your blonde keep it's cool with the Amika Bust Your Brass Cool Blonde Conditioner.Make brassy tones a thing of the past with this ultra-violet conditioner that keeps blonde hair light and bright.Enriched with Keratin and Shea Butter, hair is left feeling smooth, shiny and nourished.For blonde hair, Cruelty free, Sulphate, silicone and gluten free