Acidic Bonding Concentrate Leave In Conditioner for Damaged Hair

Acidic Bonding Concentrate Leave In Conditioner for Damaged Hair is rated 4.9 out of 5 by 544.
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5.1 oz.
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What It Is

Acidic Bonding Concentrate Leave In Conditioner is Step 4 of Redken's most concentrated system ever. This leave in conditioner helps repair strength and recondition hair while reinforcing weakened bonds even in the most processed hair.

 

A little goes a long way! This product is lightweight but creamy in consistency and will coat your hair with less product than your average treatment. We recommend you start with a dime size amount and increase from there based on your hair type.

What It Does

• Bonding Care Complex helps to repair strength and recondition weakened hair while reinforcing weakened bonds.

 

• Silicones and fatty alcohols provide conditioning and add shine.

 

• This leave in conditioner helps rebalance natural pH levels in hair to promote healthy hair regrowth.

 

• The Acidic Bonding Concentrate system combats 1 year of visible damage in 1 use*

 

 

*system of Acidic Bonding Concentrate Intensive Treatment, Shampoo, Conditioner & Leave-in vs. undamaged hair

What Else You Need to Know

• Using the entire system provides 56% less breakage, 82% less visible split ends and 11xs smoother hair.

• Great for all hair types and textures.  

• This fresh citrus and floral fragrance has top notes of orange, bergamot, marine, middle notes of freesia, peach and rose, and bottom notes of cedarwood, sandalwood and amber.

Use as a complete system with Acidic Bonding Concentrate Shampoo and Conditioner.

 

A little goes a long way! This product is lightweight but creamy in consistency and will coat your hair with less product than your average treatment. We recommend you start with a dime size amount and increase from there based on your hair type.

 

Apply to clean, damp hair. Leave in. Do not rinse. Style as usual. Avoid contact with eyes

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

Purchases made in SalonCentric stores may be returned to any SalonCentric store. Purchases made through SalonCentric Customer Service, SalonCentric Business Partners, and SalonCentric.com orders Sold and Shipped by SalonCentric may be returned to a SalonCentric store; however, the return must not exceed $450 and must include the original receipt, packing slip, or invoice. For returns in-store of online orders, the refund will be credited back to the original payment method once the return has been processed. For SalonCentric.com Online Exclusive orders sold and shipped by third-party sellers, please see more details linked below for return steps.

The SalonCentric return policy does not currently apply to Kérastase & Shu Uemura purchases. Kérastase & Shu Uemura do not accept returns.

Click to see more details.

Rated 5 out of 5 by from Wonderful product I was sent this product in exchange for my honest review, but I have previously purchased it multiple times. It is one of the best leave in treatments on the market in my opinion. I use it on all my clients in the salon, and especially on clients with compromised hair. I love that it’s an all in one type treatment with heat protection , hydration, and acidic bonding. I can’t recommend this product enough, and I suggest the whole redken acidic bonding line.
Date published: 2026-07-10
Rated 5 out of 5 by from a go to a little goes a long way and makes combing through my clients hair a lot easier
Date published: 2026-07-09
Rated 5 out of 5 by from One of if my favs! I love the fragrance and it feels nice and hydrating without weighing down my fine, thin hair. My hair was very shiny with hardly any styling effort whatsoever! I definitely keep this in my rotation as I love the outcome from using it!
Date published: 2026-07-07
Rated 5 out of 5 by from 5 this product is awesome! I loved how makes my hair feel
Date published: 2026-06-30
Rated 5 out of 5 by from Ahhhh-mazing I am a level 3 and highlight my hair every few months and this has really helped me maintain strong, healthy and shiny hair. I have tried other products but always come back to this.
Date published: 2026-06-22
Rated 5 out of 5 by from Game changer for leave ins It’s got a light consistency that I love! It makes the hair nice and soft with some shine and my guests love it! Also the scent is heavenly
Date published: 2026-06-20
Rated 5 out of 5 by from Great for extensions, too! Makes your hair feel so great, soft and manageable. I wear extensions and color treatments my hair and this brings the shine back and makes my hair so smooth and helps so much with tangles!
Date published: 2026-06-15
Rated 5 out of 5 by from Love it Love everything from this line. It leaves the hair feeling incredibly soft & healthy! I keep it in my rotation always!
Date published: 2026-06-15
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