Neva Black Root Touch-Up Root Concealer Touch-Up Spray 75mlThis temporary, roots touch up spray instantly conceals gray hair in a flawless manner. It applies in seconds and dries instantly. It is permanent until washed. Closes the whites of the hair roots in seconds with its easy application. Provides a natural look by integrating with your hair color Instant drying feature Easily comes out of the hair after the first wash.