L'Oréal Professionnel Inoa No Ammonia Permanent Color 4.56 (60g) represents excellence in permanent hair coloring, ideal for those seeking professional results without compromising the health of their hair. This innovative ammonia-free product guarantees una intense and long-lasting color, respecting the hair fiber and minimizing the aggressiveness typical of traditional dyes. Its ODS² (Oil Delivery System) formula allows una optimal penetration of pigments, ensuring color uniformity and natural shine. The shade 4.56, a rich intense copper brown, adds vibrancy and depth, perfect for those looking to enhance their look with a luminous and sophisticated effect. Thanks to the absence of ammonia, the treatment is gentle on the scalp, reducing irritation and ensuring superior comfort during application. Moreover, Inoa protects the struttura of the hair, keeping it soft and silky, and also facilitating styling. Perfect for professional use in salons but easy to apply at home, L'Oréal Professionnel Inoa No Ammonia Permanent Color is the ideal choice for those seeking a brilliant, long-lasting color that respects hair health, with impeccable results and a natural appearance.