L'Oréal Professionnel Serie Expert Vitamino Colour Radiance Masque is an intensely hydrating treatment designed to protect and enhance colour-treated hair. This rich mask is formulated with Resveratrol, a potent antioxidant, that helps preserve your hair's colour and protect it from fading. It deeply nourishes, detangles, and strengthens hair to prevent future breakage while enhancing colour vibrancy and providing a smooth, shiny finish. Ideal for colour-treated hair, this masque works to strengthen hair from root to tip, leaving it soft, manageable, and vibrant for up to 8 weeks when used with the full Vitamino Colour system.