L'Oreal Color Vibrancy Nourishing Conditioner 12.6 FL OZ. This new line of L'Oreal Advanced Hair care created for every hair concern, with shampoos, conditioners and the best treatments ever to transform your hair. The Color Vibrancy Nourishing Conditioner with anti-oxidant brings up to 8 weeks of color vibrancy with UV filters. Specially for color treated hair.