Phyto Color 01 Black is a permanent hair color treatment that uses botanical pigments to deliver natural-looking black hair color. This ammonia-free formula provides 100% grey coverage while nourishing the hair for long-lasting results. Key features: • 100% grey hair coverage • Ammonia-free and silicone-free formula • Made with botanical pigments • Natural, long-lasting color • Nourishes hair while coloring • Permanent color treatment The product contains botanical pigments that have been carefully selected for their coloring properties. The gentle formula respects both hair and scalp while providing professional-quality results. For best results, a sensitivity test should be performed 48 hours before application. The package includes everything needed for at-home application.