Discover all the Kadus coloring products , the essential products for excellent professional results . Fall for an infinite choice of colors and countless combinations . Whatever your need, level of coverage, intensity of reflections, formulation without ammonia... Kadus has the solution! Kadus Permanent Hair Color delivers long-lasting, intense and vibrant color with Vitaflection Microspheres. It provides flawless and reliable results every time. Kadus extra coverage demi-permanent hair color promises luxurious, shiny results with extra natural color undertones for beautiful, healthy-looking hair. Its gentle formula offers intense results. A range of demi-permanent color without ammonia is also available. It ensures vibrant color with multi-dimensional shine thanks to its ammonia-free formula with Vitaflection microspheres.