Tones brunette hair and removes brass.
Redken's Color Extend Brownlights Blue Conditioner is a color-depositing, hair toner and blue conditioner for brown hair. This sulfate-free conditioner is ideal for color-correcting and neutralising brassy tones on natural and highlighted brunettes or color treated hair, including brunettes who need gray coverage. This blue toning conditioner gently moisturises the hair and helps prolong cool brunette color.
 
Anti-brass color protecting conditioner for highlighted and natural brown hair
Gentle, sulfate-free formula moisturises the hair
Features blue pigment to counteract brassy and orange undertones in brown hair
Progressive color depositing system keeps brown hair cool and prevents brassiness by depositing the perfect balance of blue pigment with every use