Colour-sealing mask for longer lasting colour. L’Oreal Professionnel’s Vitamino Color mask intensely nourishes color-treated hair, allowing colour to last longer. Coloured hair is 5 times shinier* and appears brighter and more radiant. Hair feels lighter, manageable and soft. Formula enriched with resveratrol, a powerful anti-oxydant for a perfect salon colored hair. *Instrumental test after application of shampoo & mask L’Oreal Professionnel are striving towards an ever more responsible and sustainable business model, transforming activities to respect the planet’s limits. 100% recycled plastics are now prioritised in the manufacturing of Serie Expert bottles, reducing the use of virgin plastics. The Serie Expert collection is produced in a facility that has been carbon-neutral since 2015, and has implemented a water recycling loop that has reduced water usage by 47% since 2005.