The L’Oréal Professionnel Serie Expert Vitamino Color Professional Shampoo Refill is up to 65% less plastic compared with the 1500ml plastic classical format. This professional shampoo helps protect and nourish coloured hair. Colour lasts up to 8 weeks. This shampoo gently removes impurities leaving hair feeling soft and protected. Coloured hair is up to 6 times more shiny and appears brighter and radiant. Formula enriched with resveratrol a powerful anti-oxydant. *instrumental test shampoo + conditioner