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Redken Acidic Bonding Concentrate Shampoo For Damaged Hair Repair - Strengthens and Repairs Weak and Brittle Hair, Sulfate-Free, With Citric Acid

  • Based on 15,635 reviews
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Availability: In Stock.
Fulfilled by Amazon

Arrives Tuesday, Jun 2
Order within 17 hours and 50 minutes
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Size: 10.1 Fl Oz (Pack of 1)


Features

  • Acidic Bonding Concentrate Shampoo: Vegan, sulfate-free, professional shampoo for all types of damaged hair looking to strengthen hair, reinforce weakened bonds, and lessen breakage
  • Benefits: All-in-one formula with citric acid and a bonding care complex that repairs strength in damaged hair strands. Provides ultimate hair strength repair, intense conditioning, and hair color fade protection
  • Additional Benefits: Helps protect salon color from fading and reinforces weakened bonds to improve hair's strength. Rich, luxurious lather that coats hair with less product than average shampoo
  • Suggested Use: Use to repair all types of damage from hair color, VS and hot tools. Helps repair strength and reduce hair breakage. Ideal for all types of damage and hair types including color-treated hair
  • Acidic Bonding: Acidic formulated haircare cleanses and moisturizes highly damaged, processed, or bleached hair. Preserves hair health from salon services with color safe hair treatment

Is Discontinued By Manufacturer ‏ : ‎ No


Product Dimensions ‏ : ‎ 2.19 x 2.56 x 6.25 inches; 11.86 ounces


Item model number ‏ : ‎ P2032400


UPC ‏ :


Manufacturer ‏ : ‎ Redken


Best Sellers Rank: #1,823 in Beauty & Personal Care (See Top 100 in Beauty & Personal Care) #44 in Hair Shampoo


#44 in Hair Shampoo:


Customer Reviews: 4.5 4.5 out of 5 stars (16,964)


Item Form: Liquid


Hair Type: Damaged


Scent Name: Almond


Other Special Features of the Product: Repair damaged hair and weakened bonds with immediately visible results.


Product Benefits: Strength repair for dry, damaged hair. Reinforces weakened bonds with immediately visible results.


Suitable Hair Color: All Hair Colors


Brand Name: Redken


Age Range Description: Adult


Global Trade Identification Number: 81


UPC: 884486456281


Collection Name: Redken Acidic Bonding Concentrate Shampoo 300 ml


Model Number: P2032400


Manufacturer Part Number: P2032400


Manufacturer: Redken


Liquid Volume: 574 Cubic Centimeters


Number of Items: 1


Item Weight: 336.1 Grams


Item Dimensions: 2.19 x 2.56 x 6.25 inches


Unit Count: 10.1 Fluid Ounces


Material Type Free: Sulfate Free


Active Ingredients: Salicylic Acid, salicylic_acid


Recommended Uses For Product: salon;spa


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Jun 2

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


  • Nice shampoo, easy to use
Size: 10.1 Fl Oz (Pack of 1)
I’ve been using this shampoo for a while and I really like it. It cleans my hair well without feeling too harsh, and my hair feels softer after washing. It has a nice smell and works well as part of a regular hair routine.
Reviewed in the United States on January 24, 2026 by Marina

  • You will take every chance you get to check yourself out!!!!
Size: 33.8 Fl Oz (Pack of 1)
(This is a copy and paste from previous review because it’s a regimen of three of these products {this being one} to see you hair shinier than you have probably seen since childhood or have only seen on people/models on TV, regardless this is one of the 3 things I use to get awesome shiny, soft and stronger hair) SO… Living in the country, not the city, means well water and some places no water softener. Unfortunately, this leaves hair brassy, dull, frizzy & what I call why bother hair!!. I used the complete line starting with the 1st one, when working this regimen, start with ACIDIC BONDING CONCENTRATE INTENSIVE TREATMENT (leave in hair for 5 mins in the shower) then wash hair with the ACIDIC BONDING CONCENTRATE SHAMPOO, next use the ACIDIC BONDING CONCENTRATE CONDITIONER. THATS IT, THATS ALL, NOTHING ELSE NEEDED IN HAIR AFTER THAT! No need for leave in conditioner on most hair. I personally straighten my hair after this washing hair regimen. The first time I used this, I couldn’t believe I was looking in the mirror at my hair. For real, I was checking myself out all day, next day too! My hair looked shinier than whenever I got out of the salon. It’s CRAZY INCREDIBLE, the shininess was outstanding & I never thought I would ever see my hair shine like it does with this, like when I was growing up in the city! If they gave all girls with dull hair a sample of this regimen, DARN their sales would sky rocket. It’s for real pricy tho, but you don’t need to use this daily, use once a week or for some use once every 2 weeks, you will be astounded at the very noticeable results on your very first try. I know I sound like I’m trying to sell this stuff, which I’m not, it’s just that I have tried toooo toooo many products & asked so many different hair stylist about what I could do to get that shine back and they always had only 1 or 2 products that they carried which I suppose they were obligated to try and sell. Anyway, I really felt like my shine was a thing of the past. Now, I just feel obligated to spread the word to all but especially to those of us that live in the country & who are always on the hunt, always trying tons of different products, (which become a waste) being able to just look in the mirror once again & see shiny hair, & feel damn good @ both the look & the feel of healthy shiny and envious hai, giving us a lil pep in our step. LMBO @ myself, I do sound like a sales person but I’m not. This is strictly a late, but massively honest review, I don’t work for anyone, I don’t get anything for free & I don’t even get free samples, tho honestly, I totally wish I did!!! ... show more
Reviewed in the United States on February 22, 2024 by Tessa

  • Great product!
Size: 10.1 Fl Oz (Pack of 1)
This has really helped my hair due to how bad my water is. Quality is great, smell isn't overpowering.
Reviewed in the United States on January 19, 2026 by Ashley Ridgway

  • Great product for course/thick hair
Size: 10.1 Fl Oz (Pack of 1)
Love this shampoo/conditioner product. My hair comes out feeling SO soft and more smooth for days. Worth the cost
Reviewed in the United States on February 27, 2026 by Codyf704

  • Shiny hair
Size: 10.1 Fl Oz (Pack of 1)
It makes my hair soft and shiny for sure! I don’t think it has help to much with the damage? But It’s very gentle and doesn’t strip my purple and pink color that fast. Good smell.
Reviewed in the United States on March 10, 2026 by Lunatic

  • Love it!
Size: 33.8 Fl Oz (Pack of 1)
Redken Acidic Bonding Concentrate Line Years of coloring and highlighting had absolutely wrecked my hair—dry, brittle, and straw-like with ends that looked like wisps and broke off so easily. I was desperate for something that would bring my hair back to life. Enter Redken's Acidic Bonding Treatment. Yes, it’s pricey—but it’s worth every penny. This entire line has been a total game changer for me. I start with the Pre-Treatment, then follow up with the Acidic Bonding Shampoo and Conditioner, and finish with the Leave-In Treatment. The results? Salon-quality hair at home. My hair now feels so hydrated and resilient—it can handle heat tools without snapping. The ends no longer look thin and stringy; instead, my hair looks visibly fuller, stronger, and healthier. I’ve officially made the switch to the full Redken Acidic Bonding system, and I’m never looking back. Thank you, Redken, for saving my hair! ... show more
Reviewed in the United States on March 22, 2025 by Summer

  • Great for Damaged Curly Hair
Size: 10.1 Fl Oz (Pack of 1)
My curly haired daughter has highlighted hair and this shampoo made it super smooth and hydrated. She also uses the Redken acidic bonding 5 min mask and the same product line leave in. If your hair is fine, make sure you use a really good in shower moisturizer as it can dry out.
Reviewed in the United States on January 19, 2026 by Stephanie K

  • Beware of sellers, normally this is a wonderful product
Size: 10.1 Fl Oz (Pack of 1)
Normally I love this produce, my stylist introduced me to it during one of my visits. I immediately went onto Amazon and ordered it. I'm not sure if the vendor is simply filling the bottles with inferrior product as this does not smell the same, nor leave my hair as soft and manageable. The bottle did not come with a foil tamper seal but since I have not purchased the product at an actual store, I'm not sure if this is standard protocol. This was my only reason for giving it a 3 instead of a 5. ... show more
Reviewed in the United States on February 28, 2026 by Kim Moser-Clark

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