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Click & Collect
Free Click and collect is available at checkout. Orders are ready within 1 hour during opening hours. Store Address: 56 Parer Rd, Airport West, VIC Australia 3042 Phone (03) 9999 5902
Redken Acidic Bonding Concentrate Shampoo is a strengthening shampoo that helps rescue weak, over-processed hair.
This rich, creamy formula gently cleanses while reinforcing damaged bonds from colouring, heat styling, or chemical services. The low-pH system helps protect hair’s natural balance, leaving strands smoother, softer, and easier to comb.
As you lather, it feels cushiony and silky, with a light, salon-clean scent that doesn’t overpower. Hair rinses clean but not squeaky, with a nourished, conditioned feel.
It’s ideal for dry, brittle, or bleached hair that snaps or tangles easily, and perfect for daily or every-wash use after colour appointments. Expect hair that looks less frizzy, feels stronger in your hands, and appears more polished from root to tip.
How To Use Redken Acidic Bonding Concentrate Shampoo
- Wet hair thoroughly with warm water.
- Apply a small amount of shampoo to palms and lather.
- Massage into scalp and through lengths, focusing on damaged areas.
- Rinse thoroughly until water runs clear.
- Follow with Redken Acidic Bonding Concentrate Conditioner or treatment.
- Use regularly, especially after colouring or heat styling.
Redken Acidic Bonding Concentrate Shampoo Ingredients
Aqua / Water / Eau, Sodium C14-16 Olefin Sulfonate, Cocamidopropyl Betaine, Cocamide MIPA, Glycol Distearate, Hexylene Glycol, Amodimethicone, Hydroxypropyl Guar Hydroxypropyltrimonium Chloride, Citric Acid, Parfum / Fragrance, Sodium Hydroxide, PPG-5-Ceteth-20, Coco-Betaine, Sodium Benzoate, Carbomer, Benzyl Alcohol, PEG-100 Stearate, CI 19140 / Yellow 5, CI 15985 / Yellow 6, Limonene, Linalool, Cetrimonium Chloride, Trisodium HEDTA, Benzyl Salicylate, Benzyl Benzoate, Hexyl Cinnamal, Amyl Cinnamal, Hydroxycitronellal, Cocos Nucifera Oil / Coconut Oil, Behentrimonium Chloride, Isopropyl Alcohol, Hydrolysed Soy Protein, Arginine, Serine, Glutamic Acid, Sodium Chloride
Note: Please refer to bottle for full ingredients.
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Sodium C14-16 Olefin Sulfonate Cleansers / surfactantsCleansing surfactant
A strong, high‑foaming surfactant that helps lift away oil, dirt and product build-up.
May suitThose who prefer a deep‑cleaning or clarifying effect, especially in shampoos.
Worth knowingIt is often used in clarifying formulas because it creates a rich lather and provides an effective cleanse. Its intensity can feel more cleansing than milder surfactants, depending on hair type and formulation.
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Cocamidopropyl Betaine Cleansers / surfactantsCleanser / foam booster
A milder co-surfactant that helps cleanse, boost foam and soften the feel of stronger cleansers.
May suitMost hair types, including those wanting a gentler wash.
Worth knowingOften paired with other surfactants to make a formula feel milder.
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Cocamide MIPA Cleansers / surfactantsFoaming surfactant
A coconut-derived surfactant that helps boost foam and improve the cleansing performance of shampoos.
May suitPeople who like a rich, stable lather in their cleansing products.
Worth knowingIt is often used alongside primary surfactants to enhance texture and mildness. Its viscosity‑boosting effect can also improve the feel of rinse‑off formulas.
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Glycol Distearate Thickeners and stabilisersOpacifier and pearlising agent
Adds a pearlescent look and helps thicken and stabilise shampoos and conditioners.
May suitThose who like creamy, luxurious-feeling shampoo or conditioner textures.
Worth knowingIt also provides a mild conditioning feel, helping formulas spread smoothly through the hair. Its use is common in many everyday cleansing products.
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Hexylene Glycol SolventsSolvent and texture enhancer
Hexylene Glycol helps dissolve other ingredients and improves the spreadability of haircare formulations.
May suitThose using stylers, treatments or serums that rely on smooth, even application.
Worth knowingIt is commonly used in both leave-in and rinse-off products to support stable, easy-to-apply textures. It can also assist with product absorption and consistency.
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Amodimethicone SiliconesConditioning silicone
A conditioning silicone that targets rougher areas of the hair to smooth and protect.
May suitDamaged, frizz-prone or colour-treated hair wanting targeted smoothing.
Worth knowingDesigned to deposit where hair needs it most. Some prefer silicone-free formulas by choice.
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Hydroxypropyl Guar Hydroxypropyltrimonium Chloride Conditioning agentsConditioning polymer
A cationic guar-derived polymer that conditions, softens and helps reduce static in the hair.
May suitPeople looking for smoother, easier-to-detangle hair, including those with dry, damaged or textured hair.
Worth knowingIt is commonly used in shampoos and conditioners to improve slip and manageability without adding heaviness. Its cationic nature helps it adhere lightly to the hair surface for a conditioning effect.
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Citric Acid pH adjusterspH adjuster
Fine-tunes the product pH, which can help the hair surface feel smooth.
May suitMost hair types as part of a balanced formula.
Worth knowingUsually present in small amounts to balance the formula.
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Sodium Hydroxide pH adjusterspH adjuster
Helps control and stabilise the pH of haircare formulations.
May suitThose interested in how product pH affects scalp comfort or hair cuticle behaviour.
Worth knowingIt is used in very small amounts to bring a formula to the desired pH range. Once adjusted, it does not act as a strong alkaline agent in the finished product.
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PPG-5-Ceteth-20 Cleansers / surfactantsSolubiliser / surfactant
A non-ionic surfactant that helps blend oil- and water-based ingredients and improve product texture.
May suitThose using products that need lightweight cleansing or stable, uniform formulations.
Worth knowingIt is commonly used to solubilise fragrance oils and support smooth, consistent formulations. Its mild nature makes it suitable for a wide range of haircare products.
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Coco-Betaine Cleansers / surfactantsMild surfactant
A mild, coconut-derived surfactant that helps cleanse and create a soft lather.
May suitPeople looking for gentle cleansing that doesn't feel stripping.
Worth knowingIt is often used alongside other surfactants to improve foam quality and overall mildness. Common in shampoos designed for frequent use.
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Sodium Benzoate PreservativesPreservative
Helps protect water-based products from spoilage so they stay usable.
May suitAll products that need a preservative system.
Worth knowingOften paired with other preservatives for broad protection.
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Carbomer Thickeners and stabilisersThickener and stabiliser
Carbomer helps thicken and stabilise gels, creams and styling formulas.
May suitAnyone who prefers smooth, consistent textures in styling or leave-in products.
Worth knowingIt helps formulas stay evenly mixed and glide easily through the hair or onto the scalp. It is widely used because it works in very small amounts and provides reliable texture.
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Benzyl Alcohol PreservativesPreservative
Helps preserve formulations and can also act as a solvent or light fragrance component.
May suitThose interested in understanding preservative systems or identifying potential fragrance allergens.
Worth knowingBenzyl Alcohol is commonly used in professional haircare to support product stability and texture. It can also naturally occur in some essential oils.
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PEG-100 Stearate Cleansers / surfactantsEmulsifier / surfactant
Helps oil‑ and water‑based ingredients blend smoothly and supports even product texture.
May suitThose who prefer creamy, uniform formulas that spread easily through the hair.
Worth knowingIt is widely used in conditioners and styling products to keep formulas stable and consistent. Although derived from fatty acids, it primarily functions as a processing and texture ingredient.
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Limonene Fragrance ingredientsFragrance component
A fragrance component that also occurs naturally in many citrus and plant oils.
Worth knowingA fragrance component that must be listed separately on labels because a minority of people can be sensitive to it. Its presence is normal, required disclosure and is not a quality signal.
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Linalool Fragrance ingredientsFragrance component
A fragrance component found naturally in many flowers and spices.
Worth knowingA fragrance component that must be listed separately on labels because a minority of people can be sensitive to it. Its presence is normal, required disclosure and is not a quality signal.
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Cetrimonium Chloride Conditioning agentsConditioning agent
A conditioning agent that helps smooth and soften the hair while reducing static and tangles.
May suitPeople looking for improved manageability, detangling and smoother-feeling hair.
Worth knowingIt is a commonly used quaternary ammonium compound that helps conditioners spread easily through the hair. It is effective even at low levels, which is why it appears frequently in rinse-off products.
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Trisodium HEDTA Chelating agentsChelating agent
Helps bind and neutralise metal ions in water and formulas to support product performance.
May suitPeople living in hard-water areas or those wanting products that rinse cleanly and maintain consistent results.
Worth knowingChelating agents can help prevent minerals from building up on hair and support formula stability.
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Benzyl Salicylate Fragrance ingredientsFragrance component
Benzyl Salicylate is a fragrance ingredient used to add a sweet, floral aroma to haircare products.
May suitThose who enjoy subtly floral-scented haircare or are monitoring specific fragrance allergens.
Worth knowingIt is one of the fragrance allergens that must be listed individually on product labels when present above certain levels. Its presence does not indicate product strength or quality, only that it contributes to the overall scent profile.
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Benzyl Benzoate Fragrance ingredientsFragrance component
A fragrance component that is listed separately on labels by labelling convention.
Worth knowingA fragrance component that must be listed separately on labels because a minority of people can be sensitive to it. Its presence is normal, required disclosure and is not a quality signal.
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Hexyl Cinnamal Fragrance ingredientsFragrance component
A fragrance ingredient used to give products a light, floral scent.
May suitThose who enjoy subtly scented haircare products.
Worth knowingIt is one of the fragrance components that must be listed separately when present above certain levels. People with known fragrance sensitivities may choose to monitor for it.
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Amyl Cinnamal Fragrance ingredientsFragrance component
A floral-scented fragrance ingredient used to enhance a product’s aroma.
May suitThose who enjoy lightly floral-scented haircare products.
Worth knowingIt is one of the fragrance allergens that must be listed on labels when present above certain thresholds. Its presence does not indicate product quality, but can help those monitoring specific fragrance components.
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Hydroxycitronellal Fragrance ingredientsFragrance component
Hydroxycitronellal is a fragrance ingredient used to give haircare products a fresh, floral scent.
May suitThose who enjoy scented hair products or want a light floral note in their routine.
Worth knowingIt is one of the fragrance allergens that must be listed on labels when present above certain thresholds. People who are monitoring fragrance components for sensitivity may find this information useful.
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Behentrimonium Chloride Conditioning agentsConditioning agent
A conditioning agent that helps detangle and soften, reducing static and roughness.
May suitMost hair types, especially tangle-prone or coarse hair.
Worth knowingA common conditioner ingredient despite the chloride name, which simply describes its chemistry.
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Isopropyl Alcohol SolventsSolvent
Helps dissolve ingredients and supports quick-drying formulas.
May suitThose using styling products that benefit from fast evaporation, such as sprays.
Worth knowingIt is commonly used at low levels to improve texture and spreadability. It evaporates quickly, leaving minimal residue on the hair.
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Hydrolysed Soy Protein Proteins and amino acidsStrengthening protein
A plant-derived protein used to help strengthen and condition the hair.
May suitPeople looking to support hair strength, smoothness or manageability, especially in damaged or chemically treated hair.
Worth knowingHydrolysed proteins are broken down into smaller components so they can more easily interact with the hair surface. They are commonly used to enhance feel, softness and resilience in many haircare formulas.
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Arginine Proteins and amino acidsAmino acid
An amino acid used to support hair strength and maintain moisture balance.
May suitThose looking for formulas that help with hair resilience or hydration.
Worth knowingArginine is naturally present in the hair’s keratin structure and is commonly added to strengthening or repairing products. It is also used in some formulations to help support scalp comfort.
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Serine Proteins and amino acidsAmino acid conditioner
Serine is an amino acid used to support moisture balance and improve the feel of hair.
May suitThose seeking lightweight hydration or formulas that help smooth and soften hair.
Worth knowingAmino acids like serine are often included in conditioning or strengthening blends to complement other hair-hydrating ingredients. They can be used in many types of haircare from shampoos to treatments.
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Glutamic Acid Proteins and amino acidsAmino acid conditioning agent
An amino acid used to help condition hair and support moisture balance.
May suitPeople looking for formulas that help smooth and soften hair without heaviness.
Worth knowingAmino acids like glutamic acid can support the hair’s natural structure and improve the feel of conditioners and treatments. They are commonly used in both rinse-off and leave-in products.
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Sodium Chloride Thickeners and stabilisersViscosity adjuster
Sodium Chloride is used to adjust the thickness of shampoos and other cleansing formulas.
May suitThose interested in how a product’s texture and lather are achieved.
Worth knowingIt is a simple mineral salt that helps create a familiar shampoo feel and can influence how a cleanser spreads through the hair.