Repair and restore mechanically distressed hair with the redken chemistry shot phix 55 an acidic spray that works to rebalance your hairs 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 and out enriched with the signature redken interlock protein network this refortifying care infuses your hair with a powerful blend of keralink