Achieve vibrant, long-lasting color with Matrix SoColor Pre-Bonded: • A permanent hair color range that delivers rich, multi-dimensional shades with up to 100% gray coverage.  • Powered by Pre-Bonded technology, it strengthens and protects hair during the coloring process, minimizing damage and ensuring a smooth, shiny finish.  • Available in a wide spectrum of shades, from natural hues to bold, vibrant colors, making it perfect for creating everything from subtle highlights to dramatic transformations.  • Provides even, long-lasting color that resists fading and stays true to tone for weeks, ensuring your hair looks vibrant and healthy.  • Ideal for clients looking for a hair color that enhances the natural beauty of their hair while protecting its integrity and health. To use Matrix SoColor Pre-Bonded UL-NV + (90ml), apply the formula evenly to dry, unwashed hair, ensuring complete coverage, and allow it to process for the recommended time to achieve a soft, neutral violet-blonde shade before rinsing thoroughly.