L'Oreal Paris Magic Retouch Spray conceals gray roots in just 3 seconds. The blend of multifaceted pigments harmoniously adapts to the lengths of the hair, allowing for seamless transitions. With this handy helper, spontaneous important appointments are no problem. Simply shake the can briefly, spray, and the roots are concealed. The color lasts reliably until the next hair wash – and sweat, humid weather, or styling won't affect it.