Phyto Color No. 1 Black is a permanent hair color enriched with botanical pigments, offering natural black shade coverage. This ammonia-free formula contains up to 74% plant-based pigments and is designed to provide 100% gray coverage while being gentle on hair and scalp. Key features: • Ammonia-free formula • Contains up to 74% botanical pigments • 100% gray hair coverage • Permanent hair coloration • Natural intense black shade • Gentle on scalp and hair • Made with plant-based ingredients The product comes as a complete coloring kit containing developer, coloring cream, protective mask, gloves and instruction leaflet. A sensitivity test is recommended 48 hours before use. The formula features botanical extracts and oils that help protect and nourish the hair during the coloring process. For best results, it should be applied to dry, unwashed hair and left on for 30 minutes for first-time application.