The Carmen Tube line by Eugene Perma offers professional-grade hair coloring solutions designed for effective and vibrant results. This specific shade, N°5.12 Light Ash Chestnut Iridescent, provides nuanced coloration suitable for achieving complex, light chestnut tones with iridescent reflections. Utilize this product as part of your preferred coloring process to ensure lasting color payoff and high shine. Its formulation is engineered for reliable performance in professional salon settings.