L'oreal Professionnel Inoa No Ammonia Permanent Color 7,13 is a professional hair dye that offers una permanent coloration without the use of ammonia, ensuring brilliant and long-lasting results with maximum care for the hair fiber. Thanks to its innovative oil-based formula, Inoa provides una 100% gray hair coverage while maintaining softness and a natural feel. The tone 7,13, a golden ash blonde, gives una a bright and sophisticated shade, ideal for those who want a modern and refined look without compromising the health of their hair. This coloration is suitable for those seeking a gentle yet effective treatment that respects the scalp and prevents the dryness typical of traditional dyes. The Oil Delivery System technology allows for una even color penetration, enhancing the brightness and depth of the shade for a professional, uniform, and impeccable result. The absence of ammonia also reduces unpleasant odors, improving the user experience for both the operator and the client. L'oreal Professionnel Inoa is the perfect choice for salons and hair coloring enthusiasts who desire a high-quality product, formulated to create customized shades while respecting the natural struttura of the hair and providing a lasting and luminous aesthetic effect.