Redken Color Extend Blondage Shampoo is a professional purple shampoo designed to cleanse and protect blonde hair. This color-depositing formula helps to tone and neutralize unwanted yellow and brassy tones, enhancing the brightness and vibrancy of blonde and highlighted shades. Formulated with a strengthening system, it helps to repair and strengthen weakened blonde hair, leaving it feeling soft, smooth, and looking healthier. Suitable for daily use or as needed to maintain salon-fresh blonde results.