Redken Acidic Bonding Concentrate Shampoo 1.7 fl oz — Sulfate-Free, Color-Safe Repair for Damaged Hair

Redken Acidic Bonding Concentrate Shampoo is a concentrated, sulfate-free daily shampoo designed to strengthen damaged hair, reinforce weakened bonds, and protect salon color.

This compact 1.7 fl oz bottle delivers Redken’s most concentrated all-in-one repair formula: a vegan, citric-acid enriched shampoo built to cleanse gently while rebuilding hair resilience. Formulated to be color safe and free of sulfates, it targets breakage and the signs of mechanical and chemical stress without stripping beneficial pigments or moisture.

How does this shampoo repair weakened hair fibers?

The formula combines an acidic pH approach with Redken’s bonding care complex to support strand integrity. Citric acid helps close the cuticle and enhance color retention, while the bonding complex works to reinforce areas of damage so hair resists breakage better over time.

• Bonding care complex to fortify compromised fiber links
• Citric acid to help smooth cuticles and protect color
• Concentrated formula coats strands for efficient repair with less product

Will it preserve salon color and reduce fading?

Yes — the acidic formulation is intended to help preserve hair color by maintaining a closed cuticle surface and minimizing pigment loss during washing. Because it’s sulfate-free, it cleanses without aggressive detergents that can accelerate fading.

• Sulfate-free surfactants gentle on color-treated hair
• Citric acid supports color retention by smoothing the hair surface
• Thicker consistency means fewer wash cycles and less pigment stripping

How should I use this concentrated shampoo for best results?

Apply a small amount to wet hair, lather from roots to ends, then rinse thoroughly; follow with your preferred Redken conditioner or treatment for additional hydration. A little goes a long way because of the rich texture, so start with a pea-to-quarter-sized amount depending on hair length.

• Start with a small dose — it’s concentrated
• Work into a full lather, paying attention to damaged areas
• Rinse and follow with conditioner or bonding treatment

What kinds of damage does this shampoo address?

This shampoo targets common causes of weakened hair: chemical processing, heat styling, sun exposure, and mechanical stress. It’s formulated to improve overall resilience and reduce breakage risk while still suitable for everyday use on most hair types.

• Repairs effects of coloring and bleaching services
• Protects against heat-tool and environmental wear
• Safe for use on all hair textures and color-treated strands

Who is this for: Redken Acidic Bonding Concentrate Shampoo is ideal for anyone with dry, chemically or mechanically damaged hair who wants a professional-strength, color-safe cleanser. It’s a strong choice for clients seeking visible reinforcement of weakened strands, reduced breakage, and a gentler daily cleanse — especially useful for those who regularly color, heat-style, or swim.

Ingredients

AQUA / WATER / EAU DECYL GLUCOSIDE SODIUM COCOYL ISETHIONATE COCAMIDOPROPYL BETAINE CITRIC ACID SODIUM HYDROXIDE PANTHENOL GLYCERIN DIMETHICONE PEG-150 DISTEARATE PPG-5-CETETH-20 SODIUM BENZOATE SODIUM CHLORIDE PEG-55 PROPYLENE GLYCOL OLEATE PROPYLENE GLYCOL CARBOMER PARFUM / FRAGRANCE COCO-CAPRYLATE/CAPRATE POLYQUATERNIUM-67 SALICYLIC ACID AMODIMETHICONE SODIUM PHYTATE GLYCOL DISTEARATE COCO-BETAINE ACRYLATES/BEHENETH-25 METHACRYLATE COPOLYMER LIMONENE TRIDECETH-6