Why settle for dry, damaged hair? Boost your hair's natural strength with Redken Extreme CAT Protein Reconstructing Treatment. The protein-rich formula helps to fight breakage, as well as leaving you with visibly softer, shinier hair. Use it as a step in your weekly haircare routine for stronger hair.

The unique Redken Fortifying Complex gives you healthier-looking hair that is more elastic and easier to style without breaking. Ceramide also fights breakage, strengthening hair fibres from the inside out. The Interlock Protein Network adds a protective layer to the surface of each strand, as well as providing a conditioning treatment that helps prevent flyaways and frizz. 18-MEA adds a shiny finish for serious gloss.