Matrix Socolor Permanent Color 509G Extra Coverage Pre-bonded delivers intense, long-lasting color with superior gray coverage. The 90 ml formula is developed with pre-bonded technology to protect the hair structure during the coloring process. Ideal for vibrant, fade-resistant results, this professional hair dye ensures even application and complete saturation. Perfect for anyone seeking extra coverage and intense color impact, it leaves hair looking healthy and radiant. The 509G shade offers a sophisticated, naturally-looking finish for a flawless result every time.