DESCRIPTION Goldwell Dualsenses is a professional hair care brand used by more than 71,000 stylists worldwide. Our Brilliance 60 Sec Treatment for coloured hair and natural hair creates colour luminosity with Luminescine, transforming non-visible UV light into visible light for a magnificent brilIiance. BENEFITS Regenerates hair instantly up to 100% in 60 seconds. Nourishes and amplifies colour luminosity. SUGGESTED USE Once a week, work the hair treatment through wet or towel-dried hair. Leave it in for 60 seconds then rinse thoroughly.