L'Oréal Professionnel® Serie Expert Vitamino Color Masque for Coloured Hair infused with Resveratrol, which is a natural polyphenol extracted from the skin of a fruit or vegetable which is highly concentrated in anti-oxidants. It helps protect the cells of skin and hair against free-radicals and oxidative damage.

 
HOW DOES IT WORK: Resveratrol is a powerful antioxidant which protects the hair and scalp against oxidative stressors such as UV rays which cause colour fading.
 
The result: protects the colour from fading for up to 8 weeks*