
Joico K-PAK Reconstructor Treatment 150ml
K-PAK Reconstructor
This is it—the “holy grail” hair hero that started it all for K-PAK! Packed with a powerful combo of amino acids and Joico’s smart Keratin technology, this 5-minute treatment rebuilds and strengthens stressed strands to instantly restore hair to its healthy-looking greatness. It’s hair reconstruction so targeted, so transformative; it’s the fave of millions of stylists, and we have the awards to prove it*.
*Stylist’s Choice Award winner in 2001-2015, 2017
With a hair-saving formula that rebuilds and re-fortifies even hopeless hair in minutes, this mane must-have prepares your hair for a future with less damage.
- Rebuilds and re-fortifies damaged hair
- 64% less breakage*
- Instantly healthier-looking hair
- Improves elasticity & manageability
- Certified PETA Global Animal Test–Free
*Against combing breakage on damaged hair vs. a non-conditioning shampoo
Now Let’s Use It
Directions: Apply to damp hair. Leave in at least 5 minutes. Rinse. For a more hydrating slip, follow with K-PAK Hydrator Intense Treatment.

Get ready to see damaged hair transform in minutes—even those strands that have been totally ravaged by heat styling, chemical processing, and/or the environment.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
K-PAK Reconstructor
This is it—the “holy grail” hair hero that started it all for K-PAK! Packed with a powerful combo of amino acids and Joico’s smart Keratin technology, this 5-minute treatment rebuilds and strengthens stressed strands to instantly restore hair to its healthy-looking greatness. It’s hair reconstruction so targeted, so transformative; it’s the fave of millions of stylists, and we have the awards to prove it*.
*Stylist’s Choice Award winner in 2001-2015, 2017
Here’s Why You’ll Love It
With a hair-saving formula that rebuilds and re-fortifies even hopeless hair in minutes, this mane must-have prepares your hair for a future with less damage.
- Rebuilds and re-fortifies damaged hair
- 64% less breakage*
- Instantly healthier-looking hair
- Improves elasticity & manageability
- Certified PETA Global Animal Test–Free
*Against combing breakage on damaged hair vs. a non-conditioning shampoo
Now Let’s Use It
Directions: Apply to damp hair. Leave in at least 5 minutes. Rinse. For a more hydrating slip, follow with K-PAK Hydrator Intense Treatment.

Get ready to see damaged hair transform in minutes—even those strands that have been totally ravaged by heat styling, chemical processing, and/or the environment.













