The Professional Hair Dye Line RR Cream 100ml 1.10 Blue Black by Rr Line guarantees una intense and long-lasting color, ideal for chi who desire a naturale and brilliant result. Its creamy formula makes for easy, even application, enveloping every lock with rich and deep pigments. Enriched with nourishing agents, it protects the hair fiber during the treatment, keeping hair soft and silky. Perfect for both professional and home use, this dye ensures una optimal coverage of gray hair and a uniform color effect. The Blue Black shade gives a sophisticated and modern look, enhancing every skin tone with a touch of elegance. A safe and cutting-edge product for una impeccable hair transformation.