PHYTO Paris Permanent Hair Color in Dark Brown (3) is a botanical-based permanent hair dye that provides 100% grey coverage while nourishing the hair. This ammonia-free and silicone-free formula uses natural botanical pigments to deliver long-lasting, natural-looking color results. Key features: • 100% grey hair coverage • Made with botanical pigments • Ammonia-free formula • Silicone-free • Long-lasting color • Natural-looking results • Nourishes hair while coloring The product contains botanical pigments derived from natural sources, as shown by the color palette on the packaging. It is designed to both color and nourish the hair simultaneously, making it a gentler alternative to traditional hair dyes. The formula is specifically created to provide complete coverage of grey hair while maintaining the health of the hair shaft. For best results, follow the enclosed instructions carefully and perform a patch test 48 hours before application.