L'Oréal Majirel Cool Cover 6 Dark Blonde is a permanent cream hair colour from the Cool Cover range, designed for cool, natural-looking results and up to 100% grey coverage while neutralising unwanted warmth. It gives a neutral-cool dark blonde with rich, even, long-lasting colour. Powered by Ionène G and incell technology for conditioned, radiant results. Mix with L'Oréal Professionnel oxydant as directed. 50ml professional salon tube.