✨ Rescue Your Roots in a Flash! ✨ Explore a range of colors from black to blonde. Gentle on hair, with a pleasant scent. Achieve stunning results in just 10 minutes! Perfectly blends with any salon shade. Built-in brush for flawless, even coverage. 100% gray coverage Precision brush 10 min coverage L'Oreal Paris Magic Root Permanent Hair Color is a fast-acting hair dye kit designed for quick and effective gray coverage. In just 10 minutes, it provides 100% gray coverage with a precision brush for easy application. The low ammonia formula ensures a gentle experience, making it suitable for at-home use between salon visits.