Thanks to innovative Cutrin Color Radiance technology, the color molecules and natural arctic active ingredients of the emulsion mix evenly with the developer and find their way to the hair effortlessly. This new technology enables complete grey coverage. The conditioning formula is gentle on the hair and scalp and effectively prevents coloring the scalp. Thanks to Cutrin Color Radiance technology, hair feels smooth and looks shiny and conditioned after coloring. The optimal emulsion protects the colorants, allowing the color to develop only after it is inside the hair. The color molecules lock inside the hair, which is why the hair color stays intense even after several washes. Cutrin Aurora permanent colors contain nourishing natural active ingredients, such as Nordic berry oils. These help to repair and protect hair against damage. Thus, hair stays in good condition and is easy to manage during the color treatment. Thanks to the new formula of the permanent color, the coloring experience is even more pleasant than before.