Achieve 100% gray root coverage in just 10 minutes with L'Oréal Paris Magic Root Permanent Haircolor. This formula is designed to blend seamlessly with your hair color and matches leading shades, including salon color. The mess-free applicator features a precision tip for exact root application and a soft brush tip for all-purpose root application. It's easy to mix and apply from a single bottle, offering a customized root touch-up experience. Lasts up to 4 weeks until regrowth appears. Suitable for all hair types and textures.