---
product_id: 259295445
title: "Redken Acidic Bonding Concentrate Shampoo For Damaged Hair Repair - Strengthens and Repairs Weak and Brittle Hair, Sulfate-Free, With Citric Acid"
brand: "redken"
price: "€ 65.06"
currency: EUR
in_stock: true
reviews_count: 13
category: "Redken"
url: https://www.desertcart.pt/products/259295445-redken-acidic-bonding-concentrate-shampoo-for-damaged-hair-repair-strengthens
store_origin: PT
region: Portugal
---

# Vegan & sulfate-free formula Strengthens & repairs bonds Citric acid bonding tech Redken Acidic Bonding Concentrate Shampoo For Damaged Hair Repair - Strengthens and Repairs Weak and Brittle Hair, Sulfate-Free, With Citric Acid

**Brand:** redken
**Price:** € 65.06
**Availability:** ✅ In Stock

## Summary

> ✨ Unlock your hair’s ultimate strength and shine — because your hair deserves the VIP treatment!

## Quick Answers

- **What is this?** Redken Acidic Bonding Concentrate Shampoo For Damaged Hair Repair - Strengthens and Repairs Weak and Brittle Hair, Sulfate-Free, With Citric Acid by redken
- **How much does it cost?** € 65.06 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/259295445-redken-acidic-bonding-concentrate-shampoo-for-damaged-hair-repair-strengthens)

## Best For

- redken enthusiasts

## Why This Product

- Trusted redken brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Vegan & Sulfate-Free:** Gentle yet effective formula that respects your hair and the planet.
- • **Salon-Grade Bond Repair:** Professional acidic bonding complex that reinforces weakened hair strands for visibly stronger hair.
- • **Color-Safe & Fade-Resistant:** Protects your vibrant salon color while reducing breakage and dullness.
- • **Luxurious, Efficient Lather:** Rich foam that cleanses deeply with less product, saving time and money.
- • **Instant Shine & Softness Boost:** Transforms brittle, damaged hair into silky, enviably shiny locks after just one wash.

## Overview

Redken Acidic Bonding Concentrate Shampoo is a vegan, sulfate-free professional formula designed to repair and strengthen damaged, brittle hair. Powered by citric acid and a bonding care complex, it reinforces weakened hair bonds, protects color from fading, and delivers intense conditioning with a rich lather. Ideal for all hair types, especially color-treated and damaged hair, it restores shine and softness while reducing breakage, making it a must-have for anyone seeking salon-quality hair health at home.

## Description

desertcart.com: Redken Bonding Shampoo for Damaged Hair Repair | Strengthens and Repairs Weak and Brittle Hair | Acidic Bonding Concentrate | Safe for Color-Treated Hair | For All Hair Types : Everything Else

Review: Nice shampoo, easy to use - 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.
Review: You will take every chance you get to check yourself out!!!! - (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!!!

## 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

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08P66Q9TK |
| ASIN  | B08P66Q9TK |
| Active Ingredients | Salicylic Acid, salicylic_acid |
| Age Range Description | Adult |
| Best Sellers Rank | #1,540 in Beauty & Personal Care ( See Top 100 in Beauty & Personal Care ) #37 in Hair Shampoo |
| Brand Name | Redken |
| Collection Name | Redken Acidic Bonding Concentrate Shampoo 300 ml |
| Customer Reviews | 4.5 4.5 out of 5 stars (16,981) |
| Global Trade Identification Number | 00884486456281 |
| Hair Type | Damaged |
| Is Discontinued By Manufacturer  | No |
| Item Dimensions | 2.19 x 2.56 x 6.25 inches |
| Item Form | Liquid |
| Item Weight | 336.1 Grams |
| Item model number  | P2032400 |
| Liquid Volume | 574 Cubic Centimeters |
| Manufacturer | Redken |
| Manufacturer  | Redken |
| Manufacturer Part Number | P2032400 |
| Material Type Free | Sulfate Free |
| Model Number | P2032400 |
| Number of Items | 1 |
| 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. |
| Product Dimensions  | 2.19 x 2.56 x 6.25 inches; 11.86 ounces |
| Recommended Uses For Product | salon;spa |
| Scent Name | Almond |
| Suitable Hair Color | All Hair Colors |
| UPC | 884486456281 |
| UPC  | 884486456281 |
| Unit Count | 10.1 Fluid Ounces |

## Product Details

- **Age Range (Description):** Adult
- **Brand:** Redken
- **Hair Type:** Damaged
- **Item Form:** Liquid
- **Scent:** Almond

## Images

![Redken Acidic Bonding Concentrate Shampoo For Damaged Hair Repair - Strengthens and Repairs Weak and Brittle Hair, Sulfate-Free, With Citric Acid - Image 1](https://m.media-amazon.com/images/I/61bV3ktW3zL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: Why is an acidic haircare product good for my hair?**
A: 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.

**Q: How is Acidic Bonding Concentrate different than other bonding products?**
A: Acidic Bonding Concentrate products 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.

**Q: How much of this product should I use?**
A: 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.

**Q: Is the Acidic Bonding Concentrate system suitable for color-treated hair?**
A: Yes, the Acidic Bonding Concentrate haircare system is suitable for color-treated hair. This collection is recommended for damaged hair or processed hair that has been damaged from chemical processes like hair color and lightening services.

**Q: How can I avoid bonding/protein overload?**
A: Using only strengthening hair products, without adequate moisture, can lead to protein overload. Redken Acidic Bonding Concentrate products provide a balance of strengthening and moisturizing ingredients, to help keep hair strong and supple.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Nice shampoo, easy to use
*by M***A on January 24, 2026*

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.

### ⭐⭐⭐⭐⭐ You will take every chance you get to check yourself out!!!!
*by T***A on February 22, 2024*

(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!!!

### ⭐⭐⭐⭐⭐ Must have for Colored Hair
*by A***R on January 22, 2026*

Fantastic Product...... Great for colored hair and smells great...... truly hydrates your hair.

## Frequently Bought Together

- Redken Acidic Bonding Concentrate Shampoo For Damaged Hair Repair - Strengthens and Repairs Weak and Brittle Hair, Sulfate-Free, With Citric Acid
- Redken Acidic Bonding Concentrate 24/7 Night & Day Serum For Damaged Hair - Nourishes & Restores, Overnight Repair & Protection
- Redken One United All-In-One Leave In Conditioner - Multi-Benefit Treatment For All Hair Types, Heat Protectant Spray, Paraben-Free

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-03-19*