The Schwarzkopf Professional BlondMe Cool Blondes Neutralizing Mask is equipped with 3D Bond Creation Technology and Velvet Flower Protein Complex. These compounds help create new bonds and eliminate brassy hair. This hair care product is also appreciated for its action on the neutralization of yellow shades in blond hair. Schwarzkopf Professional BlondMe Cool Blondes Neutralizing Hair Mask detangles porous hair to make brushing easier and prevent breakage. Benefits of Schwarzkopf Professional BlondMe Cool Blondes Neutralizing Hair Mask - Repairs the internal structure of weakened hair - Detangles porous hair for easier styling - Delivers cool pigments to maintain and refresh the direction of blonde tones. - Provides neutralization for warm blonde tones. How to use Schwarzkopf Professional BlondMe Cool Blondes Neutralizing Mask? - Wash hair with Schwarzkopf Professional BlondMe Cool Blondes neutralizing shampoo. - Rinse and towel dry hair. - Apply the mask evenly. - Leave on for 5-10 minutes. - Rinse thoroughly. Brand New!