Say goodbye to those irritating roots thanks to Clairol Root Touch-Up permanent hair dye which works in just 10 minutes and lasts for up to three weeks. Clairol Root Touch-Up boosts your colour helping to hide your roots and cover greys in between salon appointments. The unique precision brush ensures a quick and mess-free application, allowing you to refresh your locks with just a few strokes. Restore your colour and cover greys between salon appointments. Matches any leading shade, even salon colour. 100% grey coverage. Takes only 10 minutes and gives a natural-looking colour that lasts up to 3 weeks. Unique salon-inspired precision brush for quick and easy application, no mess. Colour crème formula contains a blend of tones that seamlessly blends roots and ensures an even colour from root to tip.