Affinage System Blonde Anti-Yellow Deep Treatment Masque is designed to neutralize unwanted yellow tones in blonde hair, providing deep conditioning and nourishment. This intensive treatment helps to restore moisture, improve strength, and enhance the vibrancy of blonde shades. It is ideal for maintaining salon-fresh blonde results between colour appointments or for regular hair health. This masque works to hydrate and repair the hair shaft, leaving blonde hair feeling soft, manageable, and looking brighter. Regular use helps to prevent brassiness and keep blonde hair looking its best.