Looking for SUPER Protection & Coverage? Look no Further, Introducing NEW Matrix Super Sync Demi-Permanent Colour - the demi with SUPER protection and SUPER care! Our first pre-bonded alkaline demi, designed to deliver instant fiber protection and up to 75% grey coverage* - with no ammonia! Matrix Super Sync Extra Pre-Bonded is an innovative demi-permanent color that offers perfect protection for the hair during colouring. This alkaline toner is ammonia-free, ensuring gentle care and minimal damage to the hair fiber. Super Sync Extra is designed for instant protection of the hair thanks to the new Pre-Bonded complex, which provides maximum protection and excellent gray coverage of up to 75%. This toner not only colors the hair but also makes it twice as shiny as before coloring. Key Features and Benefits Ammonia-free for gentle and caring coloring Instant fiber protection thanks to the new Pre-Bonded complex Up to 75% gray coverage for a natural and even result Twice as shiny hair compared to untreated, unwashed hair Vegan formula, free from animal-derived ingredients Suitable for all hair types, including more sensitive hair Ideal For Individuals looking for a demi permanent hair colour to give a beautiful vibrant colour.