Redken Acidic Bonding Concentrate Conditioner — For Damaged Hair, Sulfate-Free & Color-Safe Strength Repair

Redken Acidic Bonding Concentrate Conditioner is a concentrated, vegan, sulfate-free treatment that strengthens weakened hair bonds, delivers deep conditioning and helps protect color-treated hair.

Designed as Redken’s most concentrated all-in-one strength repair conditioner, this formula combines an acidic pH with a bonding care complex and citric acid to reinforce strands weakened by color, heat and chemical services. The ultra-rich, sulfate-free texture coats hair efficiently, letting you use less product while improving manageability and helping maintain salon color vibrancy.

How does this conditioner rebuild strength in damaged hair?

The Acidic Bonding Concentrate uses a bonding care complex to target weakened linkages along the hair fiber, helping them resist breakage and feel firmer. Citric acid helps balance the hair’s pH, which supports cuticle closure so strands lie smoother and reflect more shine.

• Concentrated formula delivers more active repair per pump
• Citrate-based acidity helps smooth raised cuticles
• Bonding complex reinforces internal strand structure

Will this conditioner work on color-treated or bleached hair?

Yes — the formula is created to be color-safe and reduce fading while addressing damage from chemical services. Its acidic pH helps preserve color longevity by sealing the cuticle and reducing environmental and mechanical stress on the colored fiber.

• Color-safe, sulfate-free base to limit stripping
• pH-balancing action helps protect dye molecules
• Concentrated texture coats hair without excess product buildup

How should I use it in my routine for best results?

After shampooing, apply a small amount from mid-lengths to ends, leave in for one to three minutes, then rinse thoroughly for instant softness and improved detangling. For heavier damage, leave a little longer or alternate with the matching strengthening shampoo and a weekly intensive treatment.

• Use after Redken Acidic Bonding Concentrate shampoo for a full system
• Apply sparingly; concentrated formula spreads easily
• Suitable for daily use or targeted repair sessions

What noticeable benefits can I expect and when?

Most users notice smoother, more manageable hair after the first application and progressive reduction in breakage with continued use. Over several weeks, strands typically appear stronger, softer and color looks more vibrant due to the combined smoothing and protective effects.

• Immediate: easier detangling and improved softness
• Short-term: reduced frizz and smoother surface shine
• Ongoing: strengthened strands and better color retention

Who this is for: Redken Acidic Bonding Concentrate Conditioner suits anyone with chemical, heat or mechanically stressed hair seeking concentrated, salon-grade repair without sulfates. It’s ideal for color-treated, highlighted or bleached hair and for anyone who wants a vegan, pH-conscious conditioner that reinforces weakened bonds while providing intense conditioning and color protection.

Ingredients

AQUA / WATER / EAU CETEARYL ALCOHOL GLYCERIN BEHENTRIMONIUM CHLORIDE DIMETHICONE BIS-CETEARYL AMODIMETHICONE CETYL ESTERS CITRIC ACID ISOPROPYL ALCOHOL DICETYLDIMONIUM CHLORIDE PARFUM / FRAGRANCE SODIUM CITRATE PHENOXYETHANOL CANDELILLA CERA / CANDELILLA WAX / CIRE DE CANDELILLA ISOPROPYL MYRISTATE HYDROXYPROPYL GUAR LIMONENE COCO-BETAINE AMODIMETHICONE CETRIMONIUM CHLORIDE DILAURYL THIODIPROPIONATE TRIDECETH-10 SODIUM CHLORIDE LINALOOL PEG-100 STEARATE CITRONELLOL STEARETH-6 TRIDECETH-3 ACETIC ACID TRISODIUM HEDTA