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Joico

Joico K-PAK Reconstructor Deep-Penetrating Treatment | For Severely Damaged Hair | Repair & Strengthen Strands | Rebuild & Fortify Damaged Hair | Improve Elasticity | With Keratin & Arginine

  • Based on 4,882 reviews
Condition: New
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$11.00 Why this price?

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As low as $2 / mo
  • – 4-month term
  • – No impact on credit
  • – Instant approval decision
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30-day refund / replacement

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

Availability: In Stock.
Fulfilled by Amazon
Arrives Aug 31 – Sep 1
Order within 5 hours and 9 minutes
Available payment plans shown during checkout

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Style: 1.7 Fl Oz (Pack of 1)


Product Benefits: Packed with amino acids, this treatment rebuilds & strengthens strands to restore hair to its healthy greatness. See more


Hair Type: All


Material Type Free: Paraben Free, Sulfate Free


Scent: Citrus


Liquid Volume: 1 Fluid Ounces


Product Dimensions ‏ : ‎ 1.5 x 1.5 x 4.8 inches; 2 ounces


UPC ‏ : ‎


Manufacturer ‏ : ‎ Joico


Best Sellers Rank: #13,614 in Beauty & Personal Care (See Top 100 in Beauty & Personal Care) #79 in Hair Treatment Masks


#79 in Hair Treatment Masks:


Customer Reviews: 4.3 4.3 out of 5 stars 4,882 ratings


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Aug 31 – Sep 1

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Great product
Style: 8.5 Fl Oz (Pack of 1)
Great product for severely damaged hair
Reviewed in the United States on August 9, 2025 by Arron Howard
    • If you have damaged hair, please get this product
Style: 1.7 Fl Oz (Pack of 1)
If your hair has been colored, damaged, feels like straw, split ends, or fly away hairs. Please try this product. I love the way. The smells, my hair feels good and nourished after one use. Plus a little bit goes a long way. The moisture level helps so much. My hair is soft and it looks like it’s in great condition. ... show more
Reviewed in the United States on August 8, 2025 by Janette Abdon
    • Best hair reconstructor on the market.
Style: 1.7 Fl Oz (Pack of 1)
Skip the Olaplex. USE THIS. In one single use my hair has transformed from dry dull highlighted hair to high shine and health. Definitely will be using this weekly. Amazing product…. Coming from a picky girl this stuff works.
Reviewed in the United States on May 24, 2025 by Michele L MacDonald
    • Good product
Style: 1.7 Fl Oz (Pack of 1)
I really like this product. My hair came out so good. Soft, no frizz and I’m a black woman. I gave it 4 stars because it’s not big at all and the price for this is like over charging. I paid less because there was a sale Amazon had going on. This is like a small travel size. Very small.
Reviewed in the United States on July 27, 2025 by Angie
    • Great for white or grey hair softness and frizz control.
Style: 8.5 Fl Oz (Pack of 1)
This is a must for dry frizzy hair. My hair feels and looks fantastic after use. I've tried so many deep conditioners/masks to help my hair and I always come back to this one. I have white & silver hair, so ladies this is excellent for softness as you know, that's hard to achieve. This works!
Reviewed in the United States on August 25, 2025 by Selah
    • Great reviews no results product
Style: 1.7 Fl Oz (Pack of 1)
So I thought okay this has so many great reviews had to work, right? Wrong. Used the while tube in 4 washings set 3-4 days apart. I have naturally brunette curly thick hair. I personally made the mistake of getting it lightened in the hip and happening balayages and it essentially fried my hair so I color damaged curly hair. The product itself smells like a mix of the aveeno oatmeal baths you’d take for chicken pox’s and a grandmothers foot cream. But it did little to nothing for my hair no smoothie silky feel didn’t take the frizz or even moderately fix any of the damage from what I could tell. I’m not expecting miracles but speaking of miracle I feel aussies 3 minute miracle has given better results then this over priced item. Don’t believe the hype in this case. ... show more
Reviewed in the United States on June 11, 2025 by Raudel
    • Deja el cabello súper suave y lo repara
Style: 1.7 Fl Oz (Pack of 1)
Muy bueno
Reviewed in the United States on August 17, 2025 by Yasmin Rosales
    • Product has already been used and open
Style: 5.1 Fl Oz (Pack of 1)
Mine was used but I needed it so bad I botherthe hassle to return- next time please ensure packages are unused
Reviewed in the United States on May 18, 2025 by Dee

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