Extend the time between salon visits or DIY dye jobs with Clairol Root Touch-Up Hair Dye. With 100% grey coverage, this formula seamlessly matches your colour for a natural finish. Application is easy and precise. It takes only 10 minutes and lasts up to 3 weeks. Clairol Root Touch-Up Hair Dye 4 Dark Brown lets you touch up your roots without going to the salon. This permanent colour pr s 100% grey coverage and has been specially formulated to use in between hair colour appointment and home colouring. Clairol\'s formula contains a mixture of tones to seamlessly blend with your current colour for a natural looking result. Application takes just 10 minutes and lasts up to 3 weeks so you can extend the time between salon visits or DIY dye jobs. The included salon inspired angle brush makes application easy and gives you complete control. No mess! Key features of Clairol Root Touch-Up Hair Dye Shade 4 - Dark Brown Easily touch up roots at home Extend the time between salon visits or DIY dye jobs Cover your roots and 100% of greys Seamlessly blends to your colour for a natural result Quick, easy, and precise application