Redken Acidic Bonding Concentrate Shampoo 10.1 fl oz — Concentrated Repair, Sulfate-Free & Color-Safe

This professional-grade shampoo blends an acidic pH with a targeted bonding complex to help hair feel stronger and look healthier after chemical services, thermal styling, or everyday wear. Formulated without sulfates and made vegan, it produces a rich lather that conditions while it cleanses and is safe for color-treated hair. The result is improved manageability, reduced breakage, and longer-lasting color vibrancy when used as part of a hair-repair routine.

How does this shampoo help weakened or damaged hair?

The formula works by delivering bond-reinforcing ingredients that target the hair’s internal structure, helping to rebuild areas compromised by bleaching, coloring, or heat. Its acidic pH smooths the cuticle, which can reduce friction and make strands less prone to snapping.

• Concentrated bonding complex helps support internal hair structure
• Citric acid balances pH to smooth cuticles and lock in color
• Sulfate-free surfactants cleanse without stripping natural moisture
• Rich lather covers hair with fewer pumps, improving application efficiency

Will it protect my salon color and prevent fading?

This shampoo’s acidic formulation helps preserve the hair’s surface after coloring, which can slow color loss and maintain tone between salon visits. Because it avoids harsh sulfates, it cleans without aggressively removing pigments, helping color stay truer longer.

• Acidic pH seals the cuticle to reduce pigment leaching
• Sulfate-free cleansing that’s gentler on dyed strands
• Formulated to be safe for regular use on color-treated hair
• Helps extend vibrancy when paired with complementary color-care products

How should I use it for best repair results?

Use on wet hair, massage into the scalp and through lengths to activate the concentrated formula, then rinse thoroughly. For intensive repair, follow with the matching Acidic Bonding Concentrate conditioner or leave-in treatment to complete the bond-building regimen.

• Apply a small amount—highly concentrated so a little goes a long way
• Massage gently to promote even coverage and activation of the bonding complex
• Rinse and follow with conditioner or treatment for added strength
• Use consistently after chemical or heat services for ongoing protection

Is this safe for all hair types and textures?

The shampoo is formulated to support many forms of damage across hair types—fine to coarse, curly to straight—and is particularly useful for chemically processed or heat-stressed hair. Because it’s free of sulfates and vegan, it’s a versatile choice for those seeking gentler, restorative daily care.

• Designed for all hair types experiencing damage or breakage
• Color-safe and suitable for chemically treated hair
• Vegan formula without sulfates for milder cleansing
• Works well in multi-step routines with targeted Redken treatments

Who is this for: This shampoo is aimed at anyone with compromised, brittle, or color-treated hair who wants to rebuild strength and reduce breakage without harsh surfactants. It’s a good fit for salon clients and at-home users who prioritize professional performance—especially people recovering from bleaching, frequent coloring, or repeated heat styling.

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