This color-correcting conditioner replenishes moisture, helps detangle strands, and neutralizes the brassiest undertones. Purple pigments transform unwanted brassy undertones into cooler, brighter highlights. Formulated to help minimize fading and ensure your color stays looking its best. Can also be used on gray hair or dark hair with blonde highlights.Replenishes moisture, helps detangle strands, and neutralizes the brassiest undertones into cooler, brighter hlighlights. Formulated to help minimize fading.