--- product_id: 614651401 title: "Acidic Bonding Concentrate Shampoo, Sulphate Free for a Gentle Cleanse, Strengthens Bonds, Repairs Damage & Protects Hair" brand: "redken" price: "VT20215" currency: VUV in_stock: true reviews_count: 13 category: "Redken" url: https://www.desertcart.vu/products/614651401-acidic-bonding-concentrate-shampoo-sulphate-free-for-a-gentle-cleanse store_origin: VU region: Vanuatu --- # Citric Acid bonding complex Repairs 1 year visible damage pH balanced 4.5-5.5 Acidic Bonding Concentrate Shampoo, Sulphate Free for a Gentle Cleanse, Strengthens Bonds, Repairs Damage & Protects Hair **Brand:** redken **Price:** VT20215 **Availability:** ✅ In Stock ## Summary > 💥 Unlock resilient, radiant hair with every wash! ## Quick Answers - **What is this?** Acidic Bonding Concentrate Shampoo, Sulphate Free for a Gentle Cleanse, Strengthens Bonds, Repairs Damage & Protects Hair by redken - **How much does it cost?** VT20215 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/614651401-acidic-bonding-concentrate-shampoo-sulphate-free-for-a-gentle-cleanse) ## 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 - • **Color Fade Protection:** Maintains vibrant hair color by balancing hair’s natural pH - • **Damage Defense System:** Clinically shown to combat up to 1 year of visible damage* - • **Sensory Citrus Experience:** Delicately scented with orange, lemon & bergamot for an uplifting wash - • **Gentle yet Powerful Cleanse:** Sulfate-free formula that refreshes without stripping natural oils - • **Bond-Strengthening Technology:** Citric Acid penetrates deep to rebuild and future-proof hair bonds ## Overview Redken Acidic Bonding Concentrate Shampoo is a sulfate-free, pH-balanced formula enriched with Citric Acid and a concentrated bonding care complex. Designed to gently cleanse while repairing and strengthening damaged, color-treated hair, it helps rebuild internal bonds and protects against heat, chemical, and environmental damage. Clinically proven to combat up to one year of visible damage when used as part of the ABC system, this shampoo leaves hair healthier, smoother, and vibrantly protected. ## Description From the manufacturer ACIDIC BONDING CONCENTRATE SYSTEM For Damaged Hair Discover Redken Acidic Bonding Concentrate, an ultra-rich range formulated with Citric Acid, to strengthen and smooth all types of damaged hair with color fade protection. The pH-balancing, sulfate-free shampoo gently cleanses and defends against negative effects of hair coloring, heat and even water. The Acidic Bonding Concentrate system works to rebuild broken bonds within your hair, strengthening and future proofing against damage. The result? Hair that looks and feels incredibly healthy! Powerful haircare Features Citric Acid & contains a concentrated bonding care complex that reinforces weakened bonds. Powerful haircare Features Citric Acid & contains a concentrated bonding care complex that reinforces weakened bonds. LOVED BY YOU Other products you might like ABC Shampoo ABC Leave-In One United Extreme Conditioner Acidic Bonding Curls All Soft Shampoo Acidic Color Gloss What is the exact pH level of this product? All of our haircare products sit between a pH of 4.5-5.5 to compliment the natural pH of the hair. What is the exact pH level of this product? All of our haircare products sit between a pH of 4.5-5.5 to compliment the natural pH of the hair. How often can the shampoo be used? Acidic Bonding Concentrate can be used as your regular shampoo and therefore should be used as frequently as you wash your hair. How often can the shampoo be used? Acidic Bonding Concentrate can be used as your regular shampoo and therefore should be used as frequently as you wash your hair. What is the fragrance of this product? The Acidic Bonding Concentrate range is delicately fragrances with top notes of orange, lemon and bergamot. What is the fragrance of this product? The Acidic Bonding Concentrate range is delicately fragrances with top notes of orange, lemon and bergamot. What are the main causes of damaged hair? Healthy hair =4.5-5.5 pH level. Heat styling, coloring and chemicals make hair alkaline, which can lead to damage. The high concentration of Citric Acid in Acidic Bonding Concentrate helps return a healthy pH and smoothes hair surface = less breakage What are the main causes of damaged hair? Healthy hair =4.5-5.5 pH level. Heat styling, coloring and chemicals make hair alkaline, which can lead to damage. The high concentration of Citric Acid in Acidic Bonding Concentrate helps return a healthy pH and smoothes hair surface = less breakage What is the role of Citric Acid & Bonding Care Complex in Acidic Bonding Concentrate? The range has highly effective amounts of bonding activities, such as Citric Acid. With particles small enough to penetrate the cortex, it works to rebuild internal hair bonds and give renewed strength to help futureproof against damage. What is the role of Citric Acid & Bonding Care Complex in Acidic Bonding Concentrate? The range has highly effective amounts of bonding activities, such as Citric Acid. With particles small enough to penetrate the cortex, it works to rebuild internal hair bonds and give renewed strength to help futureproof against damage. Review: This is a good shampoo - Brilliant shampoo for getting all the product buildup from other products. It smells nice and feels nice on the hair without stripping it. I have afro natural hair, which I wear straight. Do not use this as your regular shampoo, use it to clarify, as it would be too much. Review: Perfect for women - My wife lives by this brand, good value for price, perks up the hair after use, nice and soft and gives a good shine ## Features - This ultra-rich and sulphate-free shampoo gently cleanses hair. Formulated with Citric Acid, an alpha hydroxy acid within our concentrated bonding care complex that helps protect weak bonds and improves hair strength - Combats 1 year of visible damage* *System of ABC Treatment, Shampoo, Conditioner and Leave-in vs undamaged hair - Apply to wet hair, lather and rinse. Follow with Acidic Bonding Concentrate Conditioner. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CXTN4H75 | | ASIN | B0CXTN4H75 | | Age Range Description | All | | Benefits | Combats 1 year of visible damage* *System of ABC Treatment, Shampoo, Conditioner & Leave-in vs undamaged hair | | Best Sellers Rank | 1,089 in Beauty ( See Top 100 in Beauty ) 57 in Shampoos (Beauty) | | Brand Name | Redken | | Country Of Origin | Spain | | Country of origin | Spain | | Customer Reviews | 4.5 4.5 out of 5 stars (13,984) | | Customer reviews | 4.5 4.5 out of 5 stars (13,984) | | Date First Available | 12 Mar. 2024 | | Global Trade Identification Number | 03474637198398 | | Hair Type | Color Treated, Damaged | | Item Dimensions | 2 x 2 x 2 millimetres | | Item Form | Cream | | Item Weight | 547 Grams | | Item model number | RKE4120500 | | Language | Spanish | | Liquid Volume | 500 Millilitres | | Manufacturer | Redken | | Manufacturer | Redken | | Manufacturer Part Number | RKE4120500 | | Model Number | RKE4120500 | | Number of Items | 1 | | Other Special Features of the Product | Damaged | | Product Dimensions | 0.2 x 0.2 x 0.2 cm; 547 g | | Recommended Uses For Product | Damaged hair, colour protection | | Scent Name | Unscented | | Suitable Hair Colour | All Hair Colours | | Unit Count | 500.0 millilitre | ## Product Details - **Age range (description):** All - **Brand:** Redken - **Hair type:** Color Treated, Damaged - **Item form:** Cream - **Scent:** Unscented ## Images ![Acidic Bonding Concentrate Shampoo, Sulphate Free for a Gentle Cleanse, Strengthens Bonds, Repairs Damage & Protects Hair - Image 1](https://m.media-amazon.com/images/I/51c1QcM9NsL.jpg) ## Available Options This product comes in different **Style** options. ## Questions & Answers **Q: What is the exact pH level of this product?** A: All of our haircare products sit between a pH of 4.5-5.5 to compliment the natural pH of the hair. **Q: How often can the shampoo be used?** A: Acidic Bonding Concentrate can be used as your regular shampoo and therefore should be used as frequently as you wash your hair. **Q: What is the fragrance of this product?** A: The Acidic Bonding Concentrate range is delicately fragrances with top notes of orange, lemon and bergamot. **Q: What are the main causes of damaged hair?** A: Healthy hair =4.5-5.5 pH level. Heat styling, coloring and chemicals make hair alkaline, which can lead to damage. The high concentration of Citric Acid in Acidic Bonding Concentrate helps return a healthy pH and smoothes hair surface = less breakage **Q: What is the role of Citric Acid & Bonding Care Complex in Acidic Bonding Concentrate?** A: The range has highly effective amounts of bonding activities, such as Citric Acid. With particles small enough to penetrate the cortex, it works to rebuild internal hair bonds and give renewed strength to help futureproof against damage. ## Customer Reviews ### ⭐⭐⭐⭐⭐ This is a good shampoo *by D***E on 28 December 2025* Brilliant shampoo for getting all the product buildup from other products. It smells nice and feels nice on the hair without stripping it. I have afro natural hair, which I wear straight. Do not use this as your regular shampoo, use it to clarify, as it would be too much. ### ⭐⭐⭐⭐⭐ Perfect for women *by D***D on 26 December 2025* My wife lives by this brand, good value for price, perks up the hair after use, nice and soft and gives a good shine ### ⭐⭐⭐⭐⭐ Good shampoo *by H***N on 30 September 2025* Recommended by my hairdresser, a little goes along way. Cleans well & works with the hair mask ## Frequently Bought Together - REDKEN Acidic Bonding Concentrate Shampoo, Sulphate Free for a Gentle Cleanse, Strengthens Bonds, Repairs Damage & Protects Colour Treated Hair, Supersize 500ml - REDKEN Acidic Bonding Concentrate Conditioner, Strengthens Bonds, Intensely Conditions & Protects, For Dry, Damaged & Coloured Hair - REDKEN Acidic Bonding Concentrate Leave-In Treatment, Bond Repair, Heat Protection, Adds Smoothness, Repairs and Protects, 150 ml --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.vu/products/614651401-acidic-bonding-concentrate-shampoo-sulphate-free-for-a-gentle-cleanse](https://www.desertcart.vu/products/614651401-acidic-bonding-concentrate-shampoo-sulphate-free-for-a-gentle-cleanse) --- *Product available on Desertcart Vanuatu* *Store origin: VU* *Last updated: 2026-05-08*