Sitewide Sale15% OffUse Code: Summer15ends 6/26


K-PAK Reconstructor

Item #350066 | Size

Item #350074 | Size

Item #350083 | Size

Item #348224 | Size

Item #350083c

$4.99 - $46.99

Please specify the product's option(s).

Temporarily Out of Stock

Notify me when this item is available

Recheck Availability

Sorry this product is not available in

Loxa Beauty is committed to providing consumers with authentic salon products. We work closely with manufacturers, distributors and others to ensure the quality and safety of each item purchased. This includes complying with and honoring all manufacturer distribution agreements and federal regulations which sometimes results in a product not being available in certain areas.



A powerful five-minute reconstructor that rebuilds and strengthens stressed, physically and/or chemically treated hair.


Lost or depleted amino acids are replenished with a high concentration of Quadramine Complex for maximum reconstruction and protection from the cuticle to the cortex.


Weak and damaged hair is restored to its original strength and condition, helping to prevent color loss and making your hair more responsive to styling.

Joico K-PAK Deep-Penetrating Reconstructor was chosen as Favorite Hair Repair Treatment at the 15th Annual Stylist Choice Awards in 2015.

Apply to damp hair. Leave in for 5 minutes. Rinse thoroughly.

Joico K-PAK Reconstructor contains the highest amount of Quadramine Complex than any other product in the Joico family. Hair is left shiny, strong and in a healthy, manageable state. K-PAK Reconstructor replenishes lost or depleted amino acids.

  • A high concentration of Quadramine Complex, offering maximum reconstruction and protection from the cuticle to the cortex.

Ingredients: Water, Stearamidopropyl Dimethylamine, Mineral Oil/ Paraffinum Liquidum/ Huile Minerale, Glycol Stearate, PEG-8 Distearate, Sodium Chloride, Ceteth-2 Hydrolyzed Hair Keratin, Laurdimonium, Hydroxypropyl Hydrolyzed Keratin Myristyl Myristate, Citric Acid, Fragrance, Sorbic Acid, Cetyl Alcohol, Stearyl Alcohol, Carthamus Tinctorius (Safflower) Seed Oil, Yeast Extract/FAEX/Extract De Levure, Aloe Barbadnesis Leaf Juice, Keratin Amino Acids, Methylparaben, Propylparaben.



5 out of 5 stars

jennifer chavez

Feb 21, 2016

one of my must haves

The joico reconstructor it is bringing my hair back to life! I haven't felt my hair feel so strong in a long time. My tangles are instantly repaired. I la la love it! It is definitely a must have in my eyes because i have curly hair. It's a must for me hands down, no wonder it's the #1 award winning product.


Jul 26, 2015

spaghetti hair no more

My hair has recovered from what I loveling refer to as "Thin spaghetti hair" TWICE now because of this product. I Love my Kérastase RÉSISTANCE but it only works after this has done what it can.


May 10, 2015

Expert Review

stops breakage immediately

After a health dose of this reconstructor (under a warm dryer for 15 mins)... my shedding completely stopped and my hair felt much stronger


Mar 30, 2015

Expert Review

Best Reconstructor

I love this product is amazing, it repair the hair in one use, the more you use the healthier it become. I highly recommend to all me clients with any chemical damage.

girlie girl

Feb 18, 2015

Great Product

For the first time in a long time, I actually encountered a product that does what it promises. After the very first use, my hair had a significant reduction in breakage. I have relaxed hair and when I comb it or run my fingers through it, hair would be every where, especially short strands that broke off half way down the strand. I used the reconstructor as directed and followed it up with the hydrator for five minutes. My hair is soft and I'm starting to see life come back to it. I'm on my fourth treatment (I use both products every two weeks) and I may see literally two strands of hair if any at all. I'm so glad that after years of searching, I finally found a product without false promises.


Dec 16, 2014

Must Have for Damaged Hair

I have always used high-end products and I have tried them all, but this is by far the very best product I've ever seen to treat dry, brittle, over-processed hair! I have a chronic illness and have had to be treated with prednisone. Anyone who has ever had to take this powerful drug knows what it does to your hair.This reconstructor actually makes your hair healthier and it repairs damage. It's like magic and I will never be without it.


May 01, 2014

Miracle Worker

Love love love this conditioner. Saved my hair from needing to be chopped off after bad bleach job. A Must have!!!


Apr 29, 2014

best of the best!

This has been my go-to for years! With all the color changes I do to my hair on a regular basis, this is the sole reason I still have healthy locks!! Best treatment on the market hands down!

Amazing conditioner

Mar 31, 2014

Expert Review

It really works

So, this is the conditioner we use in the salon to really reconstruct hair. It leaves the hair feeling perfect without feeling weighted down or oily. It really penetrates and our clients say the effect last!