The BLONDME Cool Blondes Neutralizing Shampoo, with 3D Bond Creation Technology and Velvet Flower Protein Complex, helps to build new bonds, remove brassiness and neutralise yellow undertones in blonde hair. Gently cleanses and cares for the most delicate lightened and coloured hair Helps to neutralise yellow undertones without changing the hair colour Delivers targeted levels of cool pigments to maintain the tone direction, with improved blonde clarity Leaves the hair feeling soft and silky Work into wet hair and leave in for up to 2 minutes. Rinse thoroughly.300 ml Schwarzkopf Professional Blondme Cool Blondes Neutralizing Shampo