The Joico K-Pak Deep Penetrating Reconstructor changes your hair in just 5 minutes! This powerful combination of amino acids rebuilds and re-fortifies stressed strands returning hair to its former glory in a single application. With the highest concentration of Quadramine Complex, this famous protein-stocked repair formula maximizes protection and reconstruction to each and every damaged strand.

Features:

- One 5 minute treatment leaves your hair shiny, strong, manageable and healthy

- Amino acids rebuilds and re-fortifies stressed strands

- Protein-stocked repair formula maximizes protection and reconstruction to each and every damaged strand

Apply to damp, towel-dried hair; allow to penetrate for a full five minutes; then rinse. (Tip: Leave on even longer for an added treat for your hair your hair will thank you for it.) You ll feel the difference before you even pick up your blowdryer.