Redken’s Color Extend Graydiant Purple Shampoo brightens and nourishes grey, silver, light blonde hair and light blonde colour-treated hair. This anti-yellow shampoo is a hair toner that instantly neutralises brassy hair for a more radiant hair colour. Formulated with customised violet pigments and Citric Acid, this shampoo strengthens and transforms grey, silver and light blonde hair for strands to become stronger with increased softness and shine. To use: Use as a complete system with Color Extend Graydiant Conditioner. Wearing suitable gloves, apply to wet hair, lather and rinse well. Repeat if necessary. For maximum benefits, leave second lather on 3-5 minutes. Rinse. Follow with Color Extend Graydiant Conditioner.