• 3-in-1 hair dye shampoo that combines coloring, cleansing, and conditioning functions in a single step. • Specially designed to effectively cover grey and white hair instantly. • Provides a natural brown tone with a long duration of 3 to 4 weeks. • Strengthens hair fibers from the inside, providing nourishment to the scalp and a repairing effect. • Achieve shiny and soft hair through simple at-home application. • Fast results visible in an exposure time of between 5 and 15 minutes.