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  • VIDEO
  • Redken Bonding Leave In Conditioner for Damaged Hair, Acidic Bonding Concentrate, Heat Protectant, Leave In Treatment For Deep Repair, For All Hair Types, 150 ml
  • Redken Acidic Bonding Concentrate L’Oréal Canada - BIOLAGE

Redken Bonding Leave In Conditioner for Damaged Hair, Acidic Bonding Concentrate, Heat Protectant, Leave In Treatment For Deep Repair, For All Hair Types, 150 ml

4.5 out of 5 stars (13,642)

Sustainability features

This product has features recognized as more sustainable by certifying organizations.
Safer chemicals
Made with chemicals safer for human health and the environment.
As certified by
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Cradle to Cradle Certified

Cradle to Cradle certified products are made with safer materials and responsible processes based on meeting science-based requirements including health and well-being, material reuse, emissions reductions, water quality, and fair and safe labour practices. The Cradle to Cradle Certified Product Standard is set by the Cradle to Cradle Products Innovation Institute.

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SILVER ACHIEVEMENT LEVEL

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Products featured in Canada Showcase must meet specific criteria demonstrating their Canadian origin – whether through official "Made in Canada" or "Product of Canada" labelling, certification from Les Produits du Quebec, or identified by sellers as having their last substantial transformation of materials within Canada, or having at least 51% of production costs incurred in Canada. This curated collection spotlights Canadian small businesses, certified Quebec products, and items from distinctive Canadian organizations like the Royal Canadian Legion, offering shoppers an authentic way to support domestic producers and discover uniquely Canadian goods.

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Description

A repairing leave-in treatment that provides intense conditioning, strength repair, and heat protection for damaged hair.

Benefits

This leave-in treatment repairs and provides intense conditioning for damaged hair, leaving hair 10x smoother and with 2x less breakage. Your perfect styling companion with heat protection up to 450°F / 230°C.

Suggested use

Apply a dime-sized amount to clean, damp hair as part of the complete Acidic Bonding Concentrate system. Leave in and style as usual.
Item Form Cream
Hair Type Damaged
Product Benefits This leave-in treatment repairs and provides intense conditioning for damaged hair, leaving hair 10x smoother and with 2x less breakage. Your perfect styling companion with heat protection up to 450°F / 230°C.
Scent Name Citrus
Additional Features Repair damaged hair and weakened bonds with immediately visible results.
Package Type Name Bottle
Hair Conditioner Type Leave-In Hair Conditioner
Brand Name Redken
Age Range Description Adult
Manufacturer Redken
UPC 884486456380
Global Trade Identification Number 00884486456380
Country of Publication USA
Manufacturer Contact Information Sainte-Thérèse, QC J7E 3L6, CA
鶹 Rank
ASIN B08P67N41H
Customer Reviews
4.5 out of 5 stars (13,642)

4.5 out of 5 stars

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Redken Bonding Leave In Conditioner for Damaged Hair, Acidic Bonding Concentrate, Heat Protectant, Leave In Treatment For Deep Repair, For All Hair Types, 150 ml


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Product specifications

Features & Specs

Item details

Measurements

Materials & Care

Additional details

Sustainability features

This product has features recognized as more sustainable by certifying organizations.

Safer chemicals

Made with chemicals safer for human health and the environment.

As certified by
Manufacturing practices

Manufactured using processes that reduce the risk of a negative environmental impact.

As certified by
Worker well-being

Manufactured on farms or in facilities that protect the rights and/or health of workers.

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From the manufacturer

Sabrina Carpenter's secret to stronger hair

Redken Acidic Bonding Concentrate
abc

Acidic Bonding Concentrate Leave-in Treatment for Damaged Hair

The Redken Heat Protectant cream coats the hair evenly with a protective layer that provides an 88% reduction in visible split ends vs non-conditioning shampoo. Your hair can now be more vibrant, shiny, and smooth, from root to tip, thanks to this best-selling leave-in cream.

The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked.

Acidic Bonding Concentrate Leave-In Treatment

Merchant video

How to use Redken Acidic Bonding Concentrate Leave-In Treatment


Experience Redken's concentrated Bonding Care Complex formulated with Citric Acid. Redken's system reinforces weakened hair bonds, repairs your hair's strength, and keeps hair color vibrant!

COMBATS 1 YEAR OF VISIBLE DAMAGE IN 1 USE*

*System of Acidic Bonding Concentrate Intensive Treatment, Shampoo, Conditioner, Leave-In vs. Undamaged Hair

  • Healthy hair is acidic with pH levels from 4.5 and 5.5. Every day exposures to common elements like water and chlorine have higher, more alkaline pH levels that cause damage to hair. Acidic products have a lower pH to help re-balance your pH levels.

  • Acidic Bonding Concentrate Shampoo and Conditioner are made with Citric Acid, which helps strengthen damaged hair. Most bonding products are treatments or in salon services which are more time consuming and an additional step in your regimen.

  • The Acidic Bonding Concentrate System is concentrated, which means you do not need as much as your normal haircare routine. We recommend starting with a dime size amount and increasing from there based on your hair thickness, length and preference.

  • Yes, the Acidic Bonding Concentrate Intensive Treatment is suitable for color-treated hair.

  • it's recommended to use the Intensive Treatment with Acidic Bonding Concentrate Shampoo and conditioner as a system. However, the treatment delivers benefits of its own and can be used with another Redken haircare range.

Discover Acidic Bonding Concentrate

Leave in

Treatment

Shampoo

Conditioner

Lightweight Conditioner

Hair Mask

Customer Reviews
4.5 out of 5 stars 13,642
4.4 out of 5 stars 4,854
4.5 out of 5 stars 15,184
4.5 out of 5 stars 15,579
4.2 out of 5 stars 413
4.6 out of 5 stars 1,230
Description
Leave-in conditioner Pre-shampoo treatment Sulfate free bond shampoo Bond conditioner Sprayable light conditioner Deep repair hair mask
Product Benefit
Heat protection, smoothing Reinforce weakened bonds Gentle bonding shampoo Nourishing bond conditioner Bond repair with volume Deep conditioning and repair
Usage
Wash days, daily 1-2x week Wash days, daily Wash days, daily Wash days, daily 1-2x week
Best For
Damaged hair Damaged hair Damaged hair Damaged hair Fine, damaged hair Very damaged hair
Bonding Care Complex %
5% 14% 7% 11% 11% 16%

From the brand

Product details

  • Is discontinued by manufacturer ‏ : ‎ No
  • Language ‏ : ‎ Swedish
  • Product Dimensions ‏ : ‎ 3.81 x 6 x 19.68 cm; 159 g
  • Date First Available ‏ : ‎ Dec 18 2020
  • Manufacturer ‏ : ‎ Redken
  • Place of Business ‏ : ‎ Sainte-Thérèse, QC J7E 3L6, CA
  • ASIN ‏ : ‎ B08P67N41H
  • Item model number ‏ : ‎ P2034001
  • Country of origin ‏ : ‎ USA
  • 鶹 Rank: #1,425 in Beauty & Personal Care (See Top 100 in Beauty & Personal Care)
  • Customer Reviews:
    4.5 out of 5 stars (13,642)

Customer reviews

4.5 out of 5 stars
13,642 global ratings

Customers say

Customers find this conditioner does wonders for their hair and consider it the best product for hair care. The conditioner leaves hair super soft and makes hair look beautiful with a shiny appearance. Users appreciate that it smells so good and describe it as a great product with amazing quality. However, customers have mixed opinions on its moisturizing properties and longevity.
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76 customers mention hair condition, 65 positive, 11 negative
Customers report that the conditioner does wonders for their hair and works great on damaged hair. They find it works really well to smooth frizzy hair and leaves hair manageable for days. Users describe their hair as healthy after using the product.
...Works well. But be careful not to overapply. Otherwise hair feels like it needs to be washed again!Read more
...Also like that it’s a leave in conditioner. Nice smell.Read more
It’s awesome! A small amount goes a long way. It conditions and works as a heat protectant too! I have thin curly hair and it doesn’t weigh it down.Read more
I have fine hair and it works greatRead more
44 customers mention softness, 39 positive, 5 negative
The conditioner leaves hair super soft and makes it feel smooth and silky. Customers report that their hair feels good after using the product.
Helpful. Making my hair more straight,smooth and soft. It's Needed to use just a little of this cream, other wise hair becomes heavy and oily.Read more
...But the way my hair feels after using it is amazinggggg. So soft, noticeably less damage. It look a couple of uses to really notice the difference....Read more
It smells so good, and it leaves my hair so softRead more
Makes my hair so shiny and soft.Read more
26 customers mention fragrance, 22 positive, 4 negative
The conditioner has a pleasant fragrance that customers find appealing.
Smells so good, makes my daughters hair so soft and keeps it from tanging as easyRead more
...Too expensive for a great smell but mediocre resultsRead more
...It leaves my hair smelling amazing and feeling incredibly soft....Read more
...Smells great too.Read more
25 customers mention quality, 24 positive, 1 negative
Customers find this conditioner to be a great product with very good quality. They describe the hair product as amazing and note that it matches the product description.
Great productRead more
Good product, do not need to much to put on your hair, feel light, nice scent.Read more
By far the best hair mask I have ever used to revive my dead bleached hairRead more
This is great stuff. Leaves hair manageable for days. Shine & conditions. Love it.Read more
20 customers mention shine, 19 positive, 1 negative
The conditioner makes hair look beautiful and shiny. It reduces the fried look and helps hair look and feel better. Customers find their hair appears brilliant and healthy after use.
My hair is so healthy, shiny and beautiful I cannot start describing the change! I love Redken products!Read more
I really like the smell and it makes my hair look and feel really nice and smooth after every blow dry.Read more
Makes my hair so shiny and soft.Read more
...; it is a leave-in conditioner and you don’t need much, it makes your hair shiny, bouncy and looking healthy! Highly recommended!Read more
7 customers mention lightweight, 7 positive, 0 negative
Customers describe the conditioner as lightweight, though some expected it to be a heavy cream.
...I have very thing hair and it doesn’t weigh it down or make it clumpy at all.Read more
...I appreciate that it doesn’t weigh my hair down. A little pricey, but value for money. I highly recommend this product.Read more
Light and much more practical multi taking cream for repair and heat protectorRead more
...I love how lightweight it is—it doesn’t leave any greasy residue and makes my hair so much easier to style....Read more
13 customers mention longevity, 9 positive, 4 negative
Customers have mixed experiences with this conditioner's effectiveness. Some report less breakage and find it very strong, noting it will last a long time. However, others experience negative effects, with the product beginning to break their hair, making it brittle, and causing hair to fall out.
...there are other benefits after continued use, ie: stronger hair, less breakage.Read more
...Lasts a long time too!Read more
...Hair is More dry and falling outRead more
Really helps smooth and strengthen my dry, brittle, thin ends. Hair feels so much softer and split ends are less visibleRead more
13 customers mention moisturizing, 6 positive, 7 negative
Customers have mixed experiences with this conditioner's moisturizing effects. Some find it hydrates without weighing hair down and brings moisture back to their hair, leaving it extremely hydrated. However, others report that it makes their hair super dry or that they still feel their hair missing moisture despite using the product.
...I have bleached hair and this leave in left my hair feeling dry, frizzy and not hydrated at all !! Very disappointed especially for the priceRead more
...this product helps hydrate and brings moisture back to my hair while helping me detanglingRead more
...I have lots of broken hair since started using this product. It make my hair super dry....Read more
Excellent product for my hair. Hair felt nourished. Cost was prohibitive or else I would continue buying this product....Read more
Best product you can get
5 out of 5 stars
Best product you can get
Awesome! For Damaged hair, breakage, hard to manage hair,
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Top reviews from Canada

  • Reviewed in Canada on December 16, 2025
    Verified Purchase
    The hair is styled well after application; it is not a greasy product, and you only need a small amount, so it will last for a long time.
    One person found this helpful
    Report
  • Reviewed in Canada on April 18, 2025
    Verified Purchase
    This leave-in conditioner has been a staple in my hair routine! It leaves my hair smelling amazing and feeling incredibly soft. Not only does it help with hydration, but it also works great for binding and managing my hair, especially on days when it feels dry or frizzy. I love how lightweight it is—it doesn’t leave any greasy residue and makes my hair so much easier to style. Definitely a go-to product for keeping my hair looking and feeling its best
    Customer image
    5.0 out of 5 stars
    Does not leave hair greasy

    Reviewed in Canada on April 18, 2025
    This leave-in conditioner has been a staple in my hair routine! It leaves my hair smelling amazing and feeling incredibly soft. Not only does it help with hydration, but it also works great for binding and managing my hair, especially on days when it feels dry or frizzy. I love how lightweight it is—it doesn’t leave any greasy residue and makes my hair so much easier to style. Definitely a go-to product for keeping my hair looking and feeling its best
    Images in this review
    Customer image Customer image
    10 people found this helpful
    Report
  • Reviewed in Canada on December 21, 2025
    Verified Purchase
    Un incontournable pour rendre les cheveux magnifique. Je l'applique sur cheveux mouillés avant de séchées. Un bon produit ( traitement) qui aide vraiment.
    One person found this helpful
    Report
  • Reviewed in Canada on October 9, 2025
    Verified Purchase
    I've been on a mission to save my bleach-battered hair, so I was excited to try the Redken Acidic Bonding Concentrate Leave-In, and my first impression was that it’s surprisingly light, not that thick, heavy cream I expected, and it has a nice, subtle citrus scent that I really enjoy. The major pro here is the repair: it instantly makes my hair feel softer, silkier, and much easier to detangle right out of the shower, plus I love that it’s an all-in-one product with serious heat protection up to 450 F, which means one less product to layer on my damaged strands, and I've noticed way less frizz and fewer visible split ends. The only cons I’ve found are that it’s definitely not a deep moisturizer, so my coarse hair still needs a separate oil on top sometimes, and if I use even a little too much, it can start to make my fine roots feel stiff or weighed down over time, so you have to be very careful with the tiny amount you apply. My ultimate recommendation is that if you have color damage or breakage, this is absolutely worth the money for the bond-strengthening and smoothing benefits, but stick to a pea-sized amount for your mid-lengths and ends and maybe alternate with a truly hydrating product to keep your hair from getting too stiff.
    5 people found this helpful
    Report
  • Reviewed in Canada on January 27, 2026
    Verified Purchase
    Awesome! For Damaged hair, breakage, hard to manage hair,
    Customer image
    5.0 out of 5 stars
    Best product you can get

    Reviewed in Canada on January 27, 2026
    Awesome! For Damaged hair, breakage, hard to manage hair,
    Images in this review
    Customer image
    One person found this helpful
    Report
  • Reviewed in Canada on January 5, 2026
    Verified Purchase
    I've been using this for about a year now, I use it after every wash and it keeps my hair soft. Such a noticeable difference. Definitely woth the money and it actually lasts!!!
  • Reviewed in Canada on February 11, 2026
    Verified Purchase
    I really like this and have noticed my hair is falling out less when used with the Redken Pink
    Bottle Shampoo.
  • Reviewed in Canada on August 5, 2024
    Verified Purchase
    This leave in conditioner is good but personally I find it expensive on my waist length hair as I need to use a lot. Smells good and makes my hair feel nice though
    2 people found this helpful
    Report

Top reviews from other countries

Translate all reviews to English
  • Seaut Candice
    5.0 out of 5 stars Correspond à mes attentes
    Reviewed in Belgium on September 18, 2025
    Verified Purchase
    Je suis ravie de mon achat
    Il apporte une texture soyeuse tout en prenant soin en profondeur de mes cheveux.
    À voir si cela maintien son effet à long terme
    Report
  • Kendall
    5.0 out of 5 stars Do yourself a favour...
    Reviewed in Australia on February 2, 2026
    Verified Purchase
    Buy. This. Product.
    I stumbled across this while desperately searching for something to help my super dry hair look and feel alive again.
    And I'm here to say - you need to buy this! I've used it twice, and as someone who never gets complimented on the health of my hair, today I had at least 10 colleagues tell me my hair looked incredible, and asked if I'd had it freshly cut... only thing is, I hadn't! And the only thing I changed was adding this amazing leave-in into the mix.
    For added context, my hair is fine, wavy and colour treated...and I wash, blow dry and straighten it daily. So you can imagine how dry it gets. But now, its soft, shiny, silky smooth and looks super hydrated and healthy. I cannot recommend this highly enough. Oh, and added bonus it smells great too!
  • Kerstin Bernards
    5.0 out of 5 stars Qualität hat seinen Preis!!Zu 100 Prozent überzeugt
    Reviewed in Germany on December 15, 2025
    Verified Purchase
    Sehr ergiebiges Produkt – man braucht wirklich nur wenig. Die Haare fühlen sich danach super weich und gepflegt an. Ich bin mega überzeugt vom Ergebnis! Nicht ganz preisgünstig, aber die Wirkung rechtfertigt den Preis absolut.
  • Cynthia
    5.0 out of 5 stars Espectacular
    Reviewed in Spain on February 23, 2026
    Verified Purchase
    Me encanta llevo mechas y para mí es un imprescindible en mi rutina de pelo, devuelve la vida a tu pelo restaura y además lo protege con un olor muy agradable
  • Ashlesha Waghmare
    5.0 out of 5 stars Good for dry and brittle hair undergoing heat styling
    Reviewed in India on August 20, 2025
    Verified Purchase
    It’s a good product

Product Summary: Redken Bonding Leave In Conditioner for Damaged Hair, Acidic Bonding Concentrate, Heat Protectant, Leave In Treatment For Deep Repair, For All Hair Types, 150 ml

From Redken

4.5 out of 5 stars, 13,642 ratings

Customer reviews

100+ bought in past week

Price

No featured offers available

Other sellers

Other sellers

About this Item

  • REPAIRING LEAVE-IN TREATMENT: Reduces breakage by 2x and provides intense conditioning and helps repair strength in damaged hair.
  • UP TO 450°F / 230°C HEAT PROTECTION: Protects hair from heat during styling, reducing the risk of further damage.
  • STRENGTHENS BONDS: Formulated with Citric Acid and a Bonding Care Complex to reinforce weakened hair bonds.
  • SMOOTHS & CONDITIONS: Leaves hair 10x smoother, conditioned, and more manageable for easier styling.
  • FOR ALL DAMAGED HAIR: Suitable for all hair types and textures experiencing damage from color, heat, or other stressors.

Product description

鶹.ca Product Description
A repairing leave-in treatment that provides intense conditioning, strength repair, and heat protection for damaged hair.
Brand Story
Trusted by over 1 million hair stylists, Redken is the #1 professional brand in North America. Powered by science, Redken creates products with the highest quality ingredients, for every hair type and texture and every hair need.

Important Information

Safety Information

For external use only

Ingredients

AQUA / WATER / EAU DIMETHICONE CETEARYL ALCOHOL AMODIMETHICONE PHENOXYETHANOL POLYQUATERNIUM-37 DIMETHICONOL PARFUM / FRAGRANCE PROPYLENE GLYCOL DICAPRYLATE/DICAPRATE TRIDECETH-5 STEARETH-20 CETYL HYDROXYETHYLCELLULOSE GLYCERIN CITRIC ACID LIMONENE PPG-1 TRIDECETH-6 TRIDECETH-10 SODIUM HYDROXIDE CHLORHEXIDINE DIGLUCONATE SORBITAN OLEATE ACETIC ACID LINALOOL CITRONELLOL CITRAL EUGENOL

Directions

After Shampooing And Conditioning,apply A Small Amount Of The Redken Leave In Conditioner For Damaged Hair Repair To Towel-dried Hair,focusing On The Lengths And Ends.comb Through To Distribute The Product Evenly.leave It In And Style As Desired.for Enhanced Results,use Regularly As Part Of Your Hair Care Routine,especially On Damaged Or Chemically Treated Hair.

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