Nothing surpasses professional application for colour full of depth and tones. Professionals treat roots first then lengths separately, because uncoloured hair at your roots takes colour differently than previously coloured hair in the lengths. Inspired by this salon technique, the experts at Vidal Sassoon Atelier created VS Salonist, a two step colouring method that treats your roots and lengths separately - bringing salon technique home. The result is effective, seamlessly blended hair colour with lots of depth and tones. Vidal Sassoon Salonist permanent hair dye is seamlessly blended for a premium look and a rich, vibrant colour full of depth and tones. It’s more than colour. It’s a work of art. Colour like a colourist and try this salon technique at home.