Redken Color Extend Magnetics Conditioner Discover a conditioner offering captivating color care for your color-treated hair. Redken Color Extend Magnetics conditioner leaves hair feeling softer, smoother and enhances shine and manageability. This product includes a smart, targeted delivery system, with the exclusive new RCT Protein Complex. Color Extend Magnetics conditioner treats the root, core and tip, giving all 3 levels the nourishment they need. Benefits Provides targeted repair with a smooth finish Easy detangling with softer, smoother, and more conditioned feel