Be a part of the lavish, Matrix Color Sync craze with the highly acclaimed Matrix Color Sync 6A Demi-Permanent Cream Hair Color and experience a Dark Blonde Ash style. Its ammonia-free formula produces rich, balanced results that gives your hair ultimate shine and smoothness. Bedazzle anybody who is privileged enough to behold your new, professional look. Matrix Color Sync 6A Demi-Permanent Cream Hair Color uses an ammonia-free formula which features the Cera-Oil TM Conditioning Complex helps rebalance porosity for seamless, rich, lasting colour that stays true to tone. When using Matrix Color Sync 6A Demi-Permanent Cream Hair Color, please consult instructions, the Matrix website or a professional for the best results. Ask your professional hairdresser for an in-depth colour consultation to help determine your perfect shade.