This professional hair dye from Subtil, known as "Subtil 7/4 Creme - Blond Cuivre," is formulated to deliver rich, vibrant, and long-lasting color results. The copper blonde shade offers a complex, nuanced tone perfect for achieving luminous highlights or a full head of warm color. Designed for professional use, this formula ensures even distribution and excellent gray coverage. It is ideal for various coloring techniques, providing high-performance color fidelity and maintaining hair health throughout the coloring process.