Enhance the brilliance of your hair with the Goldwell Dualsenses Color Brilliance Conditioner, a nourishing conditioner that helps revive both colour-treated and non-colour-treated hair. Formulated to detangle while helping maintain colour vibrancy, the conditioner features patented Luminescine Technology, an innovative system that transforms non-visible UV light into visible light for enhanced shine and colour brilliance. Designed for fine to medium hair types, the lightweight formula helps leave hair feeling smooth, manageable and radiant.