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(611)611

Triple Bond Complex

Living proof®

Current Price $45.00
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Details
1.5 Ounce
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Highlights

  • Cruelty-free
  • Vegan
  • Good for: Damage repair

Details & care

What it is: A weekly bond-building treatment that makes hair 8x stronger and more resistant to future damage while adding softness, smoothness and shine.

Who it's for: All hair types and levels of damage.

What it does: An easy post-shower step in your routine, this leave-in treatment is clinically proven to rebuild the structure of your hair via a patent-pending technology to prevent breakage, reduce visible signs of split ends and offer heat protection up to 450°F/232°C. It builds all three types of bonds in the hair: hydrogen, ionic and covalent.

How to use: Start by applying 2 pumps to clean, damp hair. Add more as needed based on hair length, texture and level of damage. Comb through. For best results, wait 10 minutes and blow dry. Use once a week.

  • 1.5 fl. oz.
  • Paraben-free; phthalate-free; sulfate-free
  • Cruelty-free
  • Vegan
  • Made in the USA
  • Item #7314664
  • Core Product ID 3333373U3B

Ingredients

Water/Eau/Aqua, Cetyl Alcohol, Glyceryl Stearate, Isodecyl Oleate, Isopentyldiol, Dioctyldodecyl Dodecanedioate, Sodium Phytate, Phytosteryl/Octyldodecyl Lauroyl Glutamate, Olea Europaea (Olive) Leaf Extract, Helianthus Annuus (Sunflower) Seed Wax, Jojoba Esters, Linoleamidopropyl Dimethylamine Dimer Dilinoleate, C10-18 Triglycerides, Ricinus Communis (Castor) Seed Oil, Glyceryl Ricinoleate, Cyclodextrin, Propanediol, Glycerin, Pentylene Glycol, Ceteth-20, Steareth-20, PEG-75 Stearate, Polyglycerin-3, Hydroxypropyl Methylcellulose, Cyamopsis Tetragonoloba (Guar) Gum, Hydroxyethylcellulose, Xanthan Gum, Caesalpinia Spinosa Gum, Fragrance/Parfum, Citric Acid, Sodium Hydroxide, Gluconic Acid, Hydroxyacetophenone, Sodium Benzoate, Linalool, Citronellol, Citral, Limonene.
Ingredients are subject to change at the manufacturer's discretion. For the most complete and up-to-date list of ingredients, refer to the product packaging

Shipping & returns

Free shipping. Free returns. All the time. Purchases made online can also be returned or exchanged at any Nordstrom store, free of charge. Read more about our shipping & returns policies.

Gift options

Choose your gift options at checkout. Some items may not be eligible for all gift options.

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  • Printed gift message (free)
  • Nordstrom gift box (free)
  • Fabric gift bag ($5)

Delivery

  • Email gift message (free)
  • Printed gift message (free)
  • Fabric gift bag ($5)
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Living proof

The expert stylists and biotech scientists at Living proof work to ensure that when it comes to their hair care products, beauty meets brilliant science. The company invents and patents new molecules that change how hair behaves, creating head-turning, bliss-creating, confidence-boosting results. One of Living proof's core beliefs is that a product should always keep its promises.

Reviews

(611)6114.4 out of 5
Write a Review

Most helpful positive review

Oct 7, 2022

give my hair nice glows

I like the light citrus scent of this treatment. I use it every day after shampoo and it adds some nice glow and smells to my hair. My hair looks heavier and more manageable. It is definitely helpful if you have damaged hair
dodomen
2found this helpful

Most helpful critical review

Nov 24, 2025

Didn’t make any difference to my hair

I’m really disappointed with this product. It hasn’t made any noticeable difference to my hair, despite consistent use. I had been using K18 previously and found it far more effective at improving my hair’s condition. I honestly wish I’d returned this when I had the chance. Not worth the money.
Ccorn11
Reposted from spacenk.com

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5 stars64%
4 stars23%
3 stars8%
2 stars2%
1 star2%

Pros:

Cons:

Oct 7, 2022

give my hair nice glows

I like the light citrus scent of this treatment. I use it every day after shampoo and it adds some nice glow and smells to my hair. My hair looks heavier and more manageable. It is definitely helpful if you have damaged hair
dodomen
Size purchased:
1.5 oz
2found this helpful
Sept 28, 2022

Love this product

I was gifted by living proof. I love the way this make my hair feel after using. My hair is a lot smoother and a lot softer. I also can definitely tell it's stronger too. Absolutely love this product
amyfoshortie93
2found this helpful
Sept 19, 2022

Great bonding cream

This triple Bon complex treatment is very great and powerful. It really help my damage frizzy hair and a little goes a long way even though the bottle is small you only need a little bit and to help the smell is amazing.
817Fanz
1found this helpful
Apr 24, 2026

Great product

This product provided instant results. I've used it several times since and it has improved the strength, shine and smoothness of my hair
Reposted from spacenk.com
Verified purchase
Gem65
Mar 7, 2026

Noticed when I stopped using it

I have long hair which I try to keep as long as possible and I think this really works well to seal split ends. I noticed them returning when I hadn't used this product in a few weeks. The product leaves a slight 'residue' in the hair (i.e. you can tell you've used it) but nothing too significant - plus I have curly hair and it doesn't disturb my curl pattern.
Reposted from spacenk.com
Liv KT
Feb 26, 2026

love it so far, but so pricey

I started using this before blow-drying and noticed my hair feels smoother and slightly stronger over time. It’s lightweight and doesn’t make my hair greasy, which is important for me. I wouldn’t say the results were instant, but after a few weeks my ends looked less frazzled. It’s more of a long-game product rather than an immediate wow factor, but I appreciate how healthy my hair feels lately.
Reposted from spacenk.com
Viv101
Jan 31, 2026

Works best with L P leave-in conditioner

Got the Living Proof triple bond complex as a sample and was exited to try it to see if it'd repair my dry, flat hair, I used it after shampooing and conditioning with the same brand and I could feel there was some treatment working through my hair. It was definitely softer but it felt better using the leave-in conditioner after
Reposted from spacenk.com
ASN1
Jan 11, 2026

No discernible difference

Tried this on the basis of a recommendation but I don’t think it’s done anything to improve the quality or strength of my hair. I’ve long fine hair that tangles and breaks easily so was looking for a strengthener but I think the cheaper products I’ve used have made more of a lasting difference than this one has for me.
Reposted from spacenk.com
Belbrighton
Jan 10, 2026

Amazing stuff

I’m so glad I bought this, my hair is dry due to menopausal hormone changes, and is often so frizzy it’s ridiculous. Enter living proof triple bind complex! A few pumps of this after washing with living proof shampoo and conditioner and my hair is not only back to normal but is a much better version than it’s ever been, Silky, shiny and so much easier to manage. Amazing stuff
Reposted from spacenk.com
Mimimonts
Dec 11, 2025

A staple in my routine

In the last year I started to see unwanted changes in my hair due to the way I style my hair with a lot I breakage around mid lengths. After some research I found this product. I can tell the difference when I use it and when I don’t. My hair is much smoother and manageable when I’m using it while extremely frizzy when I don’t. While this is not supposed to fix the freeze I believe the fact that it help with the integrity of the hair strands it indirectly helps.
Reposted from spacenk.com
Nellia
Dec 5, 2025

Hydrating

Love this product, have used two minis from different gift sets recently and the small tube has lasted me a long time. I find a little goes a long way and make my hair look much less frizzy and super healthy. It feels much softer and more hydrated and I would definitely recommend to anyone with dry hair.
Reposted from spacenk.com
Anonymous
Nov 24, 2025

Didn’t make any difference to my hair

I’m really disappointed with this product. It hasn’t made any noticeable difference to my hair, despite consistent use. I had been using K18 previously and found it far more effective at improving my hair’s condition. I honestly wish I’d returned this when I had the chance. Not worth the money.
Reposted from spacenk.com
Ccorn11