The Cool Blondes Neutralizing Range with 3D Bond Creation Technology helps to build new bonds. The purple toning formulas helps to remove brassiness and neutralise yellow undertones. BlondMe Cool Blondes Neutralizing Spray Conditioner improves the luminous shine with UV filter. Key Benefits: Purple toning regimen for all hair types. It helps to maintain cool tones by removing brassiness and neutralising unwanted yellow undertones. With Velvet Flower Protein Complex. How to Use: shake well before use and spray onto towel-dried or dry hair. Leave in and restyle after.