Joico K-PAK Reconstructor Deep Penetrating Treatment 150ml brighten If you previously used System

If you previously used System Kit 5

Fortifies hair for 3X greater resistance to breakage **

Rework hair as required

Don’t let blonde hair become dull and lackluster – treat it to a refreshing burst of SHIMMER

Helps reduce hair breakage

Joico K-PAK Reconstructor Deep Penetrating Treatment 150ml brighten If you previously used SystemThis is itthe holy grail hair hero that started it all for K PAK! Packed with a powerful combo of amino acids and Joicos smart Keratin technology, this 5 minute treatment rebuilds and strengthens stressed strands to instantly restore hair to its healthy looking greatness. Its hair reconstruction so targeted, so transformative; its the fave of millions of stylists, and we have the awards to prove it*. *Stylists Choice Award winner in 2001 2015, 2017