Achieve vibrant, long-lasting color with the Matrix Socolor Pre-Bonded Permanent Hair Color in 505Na light brown neutral. This 90-ml formula is designed to deliver rich, neutral-toned light brown shades while protecting the hair structure. The Pre-Bonded technology strengthens the strands during coloring, reduces damage, and ensures a healthier result. Ideal for covering gray or refreshing your natural shade, it guarantees even coverage and fade-resistant results. Perfect for at-home application, this professional hair dye leaves hair smooth, shiny, and dimensional.