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Nexxus Intense Bonding Treatment Amino Bond for Stronger, More Damage-Resistant Hair, with Amino Acids & Keratin Protein, 5 oz

  • Based on 728 reviews
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Availability: In Stock.
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Arrives Saturday, Mar 21
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Size: 9 Ounce


Features

  • AMINO BOND TREATMENT FOR DAMAGED HAIR: Designed specifically for damaged hair, this shampoo, conditioner, and treatment system repairs up to 5 types of hair damage in minutes for your healthiest, strongest hair.
  • SEE THE SCIENCE: Featuring our patented bond-building technology designed to rebuild broken bonds and generate new ones at the innermost core, restoring hair from within.
  • PROTEINFUSION INGREDIENT BLEND: Our exclusive PROTEINFUSION blend with 5 vital amino acids & keratin protein penetrate deep to rebuild and strengthen bonds at the core.
  • SALON-QUALITY: Nexxus Amino Bond delivers salon-quality results, repairing up to 2 years of protein loss after 1 use, leaving hair stronger and more damage-resistant.
  • SCIENCE OF HEALTHY HAIR: Our formulas are crafted with our H4 complex to restore and protect the four signs of healthy hair: moisture, strength, shine & elasticity.
  • HOW TO USE: Start with the AminoBond Shampoo and Conditioner system. Then, apply this repairing serum to clean, damp hair, working it evenly throughout. Do not rinse it out.

Description

The Nexxus Amino Bond collection is designed to level up your hair health. Nexxus recognizes that amino acids are the “DNA” of our hair, bonding together to create the keratin protein found in each strand. When hair is damaged and these bonds break, amino acids are lost, leaving hair visibly damaged and weaker. Our Amino Bond bond repair system penetrates deep into your hair to repair 5 types of hair damage in minutes. Nexxus Amino Bond is powered by our patented, bond-building technology, featuring a ProteinFusion blend with 5 vital amino acids and keratin protein. Our technology delves deep into the hair fiber, rebuilding broken bonds and generating new ones for your healthiest, strongest hair. Designed for all hair types, this collection features a sulfate-free damage repair shampoo, nourishing conditioner, and intense rebonding treatment to bring your hair back to life. Our Amino Bond Intense Bonding Treatment activates bond-building technology in just 3 minutes to seal in moisture, protect, and strengthen hair. To use this Intense Bonding Treatment, start with the AminoBond Shampoo and Conditioner system. Then apply this repairing serum to clean, damp hair, working it evenly throughout. Do not rinse it out. Our Nexxus collections are scientifically proven to support hair health over time. Crafted with our signature H4 complex, our formulas restore and protect the 4 signs of hair health: moisture, strength, shine & elasticity. Born in salons and perfected by science, each Nexxus system is crafted with protein blends from nature’s most precious ingredients and infused with high-performing technologies to bring your hair back to like. Our Nexxus collections were formulated by our team of experts using protein science to identify the precise solutions your hair needs. Discover your collection today.

Brand: Nexxus


Hair Type: Damaged


Item Weight: 0.17 Kilograms


Product Benefits: Conditioning


Item Form: Liquid


Product Dimensions ‏ : ‎ 6.54 x 1.85 x 1.77 inches; 5.93 ounces


UPC ‏ :


Manufacturer ‏ : ‎ Unilever


Best Sellers Rank: #26,362 in Beauty & Personal Care (See Top 100 in Beauty & Personal Care) #144 in Hair Treatment Masks


#144 in Hair Treatment Masks:


Customer Reviews: 4.4 4.4 out of 5 stars (794)


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Mar 21

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.

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Top Amazon Reviews


  • Helps protect new growth
Size: 5 Fl Oz (Pack of 1)
I've been using the Nexxus bonding treatment to protect new hair growth that is emerging from use of intense hair regrowth shampoo. I used to have a "halo" of super fine hair that had thinned and eventually stopped growing, leaving me with not much more than peach fuzz where hair used to be. In the photos is approximately six months after use with the shampoo, and one month of the bonding treatment. So far, the new hair, even with daily blow drying (low to dry, brief heat to style) isn't so fragile and continues to grow without breaking! ... show more
Reviewed in the United States on February 2, 2026 by Christina Christina

  • Great for color treated and fine texture hair
Size: 5 Fl Oz (Pack of 1)
I absolutely love this product!!! My hair is chemically treated and fine. This keeps my hair strong, preventing breakage. Also keeps the color and shine from dulling. It’s keeps my hair staying long and healthy.
Reviewed in the United States on November 7, 2025 by Amy

  • Love the feel of this
Size: 5 Fl Oz (Pack of 1)
While my hair feels amazing after using the product, it fades. Not sure if it is really doing anything good for my hair. But I do like the way it feels when I initially put it in my hair. Doesn't really have an intense smell, or much smell at all. Not sure if I would buy it again
Reviewed in the United States on January 13, 2025 by Dal

  • Great product for fine, highlighted hair
Size: 5 Fl Oz (Pack of 1)
Excellent product. I have very fine, highlighted hair that is prone to damage. This item strengthens and smooths my hair, but doesn’t weigh it down.
Reviewed in the United States on December 18, 2025 by Rufus

  • Wish it wasn’t so heavy on my hair!
Size: 5 Fl Oz (Pack of 1)
This is a good item, it works well as far as my hair feeling much softer. It definitely weighs my hair down and I need to wash it every other day if I use this product.
Reviewed in the United States on February 11, 2025 by Chris H

  • Game changer for my damaged (bleached) hair!
I did a bit of Googling after a double-bleach job left my hair damaged and stretchy. This, along with Nexxus Keraphix, is now my new favorite for ensuring that after a wash day, my hair is smooth and shiny.
Reviewed in the United States on January 5, 2026 by MWModern

  • Great Hair Days
Size: 5 Fl Oz (Pack of 1)
Does what it is supposed to do! Appreciate a great product that does the job
Reviewed in the United States on January 3, 2026 by Laurie Carter

  • That it works it does what it saying 💯
Size: 5 Fl Oz (Pack of 1)
This is a really good product for your hair . It makes your hair fill really good and soft . And it really smells good to . I use it every day . And I will always order more . I don't want to run out of this stuff never ever
Reviewed in the United States on April 13, 2025 by Janine Brewer

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