The Brass Off Blue Conditioner is formulated with calibrated pigments to help remove brassy orange undertones and ceramides for stronger hair. Achieve 2x more conditioned hair(1), that is shinier from one use. For fine to medium hair. (1)Brass Off system vs. non conditioning shampoo. This conditioner is designed to neutralize brassy tones and hydrate and nourish the hair, making it ideal for those with lightened brown hair.