Cranberry Oil Conditioner Color Extend? Conditioner detangles while helping to provide anti-fade protection to color-treated hair. Formulated with Redken s exclusive Interlock Protein Network? and powerful Fade Resist Complex? it delivers a UV filter conditioning cranberry oil strengthening ceramide and a protective micro-net technology to help safeguard color and defend against aggressors. ..color stays vibrant and radiant with mirror-like shine.