Instant Dye Shampoo: Say goodbye to traditional boxed hair dye and hello to better hair color with revolutionary shampoo that colors your hair in 10 minutes and transforms your hair with new vibrant hues in just 10 minutes Ease of use: Whenever you need to color your hair or touch up your roots, simply use like your regular shampoo. Our formula uses natural ingredients to deliver rich, vibrant color while keeping your hair healthy and shiny Natural Ingredients: Our color-treated shampoo is infused with natural ingredients to nourish your hair while providing grey coverage, ensuring hair is luxuriously shiny and healthy Effortless Dark Hair Transformation: Achieve rich, dark hair effortlessly with our groundbreaking Hair shampoo. No need for multiple salon visits or complex dyeing routines Versatile Use: This multi-purpose hair coloring shampoo is also suitable for darkening beards and is suitable for all hair types and all hair colors, including white, gray and light brown