Pro Inoa Color - 4.45Description Permanent coloring oxidation without ammonia The new luxury, ammonia free, oil powered professional hair color experience personalized thanks to its unique and patented ODS technology, and with a renewed, more professional and more sustainable image. A hair dye with a successful formula, now improved, that allows for ultra brilliant, high impact color results and optimal scalp comfort. Its new, more permissive and easier to handle texture