The Redken Color Extend Blondage Express Anti-Brass Hair Mask is a professional-grade treatment designed to neutralize unwanted brassy tones in blonde hair. This mask delivers a quick, powerful dose of violet pigments to tone, strengthen, and brighten blonde shades. It helps to correct yellow and orange undertones, leaving hair vibrant, cool, and refreshed. Ideal for all hair types, especially blonde or highlighted hair, this mask provides deep conditioning while combating discoloration. Use regularly to maintain the integrity and brilliance of your blonde.