Repair & restore mechanically distressed hair with the Redken Chemistry Shot PHIX 5.5, an acidic spray that works to rebalance your hair's PH levels to reveal a healthy, lustrous finish. A must-have tool to improve the performance of your favourite Redken ' Shot Phase', this strengthening spritz is formulated to refortify your hair from the inside & out. Enriched with the signature Redken Interlock Protein Network, this refortifying care infuses your hair with a powerful blend of Keralink, a moisture binding agent that locks hydration & strength into each str&. Refortifying amino acids & protein blend together to repair & restore the surface layer of your hair, revealing a healthy & glossy finish to your look. For best results, apply your favourite Redken ' Shot Phase' Conditioning Cream, then spray your hair with the Redken Phix Spray over the top of the conditioning cream. Leave for 5-30 minutes (depending on your time scale) then rinse your hair.