Used after the Brightening Shampoo, or even in combination with another Insight shampoo, it helps to neutralize unwanted yellow-orange hues typical of natural or bleached blonde hair. How to use: apply evenly to damp hair after shampooing. Massage, persisting on the areas prone to turn yellow. Leave in place for 5/10 minutes and rinse thoroughly Tips: The cold reflections brightening shampoo and the cold reflections hair mask can be combined to obtain the best cool chromatic result. Otherwise they can be used with the other Insight Shampoo, Conditioners or Masks, in order to create the perfect products’ mix for every kind of situation.