L'ORÉAL Professionnel INOA Ammonia-Free Permanent Hair ColourDiscover the ultimate in luxurious, high-performance hair color with L'ORÉAL INOA — the innovative, ammonia-free solution designed to deliver radiant results while respecting your hair and scalp.Key Benefits: Ammonia-Free & Odorless: Features a revolutionary Oil Delivery System (ODS²) that provides exceptional color results without the harsh smell of ammonia. Vibrant, Long-Lasting Color: Offers up to 3 levels of lift with 100% grey coverage and intense, multi-dimensional shades that last. Enhanced Hair Health: Leaves hair feeling smoother, softer, and with up to 48% more shine than uncolored hair. Scalp Comfort: Formulated to maintain natural hydration and provide a soothing experience, even for sensitive scalps. Extensive Shade Range: Choose from 88 intermixable shades for complete color customization.