Goldwell Dualsenses Blondes & Highlights 60 Sec Treatment, a rapid-action hair mask specifically tailored for highlighted and blonde hair. This potent treatment is engineered to not only restore colour brilliance but also repair dry and damaged strands. It effectively removes brassy and yellow tones, revitalizing your blonde highlights and achieving salon-quality hair colour in just 60 seconds. The mask deeply nourishes and regenerates hair fibers, restoring up to 100 percent of hair strength and health. Ideal for chemically treated or naturally blonde or highlighted hair, this treatment delivers instant glossiness and revitalization. How To Use Goldwell Dualsenses Blondes & Highlights 60 Sec Treatment Distribute through shampooed hair and leave on for 60 seconds. Rinse thoroughly.