Brand New set of 2 Clairol Root Touch-Up Blue Black 2B. Nothing beats that freshly colored look. Clairol Nice 'n Easy Permanent Root Touch-Up, it's easy to extend the life of color and remain root-free with an easy refresh. Nice 'n Easy Root Touch-Up takes only 10 minutes to apply and lasts up to three weeks. That means touch-proof, sweat-proof color that seamlessly blends with any shade, even on salon-colored hair. Get the #1 permanent root solution with Clairol Nice 'n Easy Root Touch-Up.