Refresh and revive blonde and silver hair with the Goldwell Dualsenses Blondes & Highlights 60 Sec. Treatment Mask. The lightweight mask regenerates hair by up to 100% in just 60 seconds, while instantly neutralising unwanted yellow and brassy tones for a cooler-looking finish.Powered by the brand’s patented Luminescine technology and direct dyes for cool blonde and silver colour perfection, the formula enhances colour brilliance, while Instant SmartCare delivers care exactly where it’s needed. Hair is left feeling softer, smoother and more manageable without being weighed down.Vegan formula: no animal-derived ingredients and formulated without silicones.