The Goldwell Dualsenses Blonde and Highlights Brilliance Serum Spray offers weightless conditioning to enhance manageability and promote vivid, natural looking colour. The leave-in treatment boasts the unique FadeStopFormula complex to strengthen colour molecules and prevent dullness, while the Luminescine technology transforms UV light into visible light reflection for an instant shine and lustre. Complete with added heat protection, it leaves locks feeling replenished and supple with minimal tangles and no yellow tones.