With Clairol Nice‘n Easy Root Touch-Up, you can give your roots the boost they need in between your regular colouring. It works in just 10 minutes and the best bit is that it has a precision brush for quick and easy application. It provides up to 100% long-lasting grey coverage, matches leading brands, and works even with salon colour. That means you'll be sure to find just the colour you're looking for. Nice‘n Easy Root Touch-Up is a permanent hair dye that blends seamlessly and lasts for up to 3 weeks. - Permanent touch-up hair colourant that blends seamlessly - Lasts up to 3 weeks - 100% grey coverage - Precision Brush for quick and easy application - Works in just 10 minutes