Nuspa Natural Formula Hair Dye Shampoo in Brown is a revolutionary product that combines the convenience of shampooing with the transformative power of hair dye. This 400ml bottle offers an easy, mess-free way to color your hair while cleansing it. Infused with natural ingredients, this hair dye shampoo nourishes your hair, leaving it soft, shiny, and vibrant. Perfect for those looking to cover grays or simply change up their look, this dye shampoo provides a rich, natural brown color that lasts.