Redken Color Extend Magnetics conditioner for colour treated hair leaves hair feeling softer, smoother & helps prevent hair colour fade. This hair conditioner provides easy detangling & nourishment from root to tip to ensure shiny, vibrant hair colour. The Color Extend Magnetics System is acidic, which helps to balance the p H levels of the hair & care for the tone & vibrancy of professional colour in between salon services. To use: After shampooing, apply & distribute through hair. Rinse.