Redken Color Extend Sun After-Sun Shampoo gently cleanses while helping to repair sun-damaged hair. Redken's exclusive Interbond Conditioning System and advanced Hydra-Shield Complex with Soplexyl™, a patented UV filter, provide powerful protection while restoring lost moisture and luminous shine. - Gently cleanses and restores moisture. - Removes minerals, chlorine and salt deposits. - Helps repair sun-damaged hair. - Protects and defends against environmental aggressors. Why it works: Removes salt, chlorine and minerals to keep haircolor looking healthy and vibrant. Patented UV filter Mexoryl S.O continues to protect the hair even after the product is rinsed out.