K18 AstroLift Reparative Volume Spray
K18 AstroLift Reparative Volume Spray
K18 AstroLift Reparative Volume Spray
K18 AstroLift Reparative Volume Spray
K18 AstroLift Reparative Volume Spray
K18 AstroLift Reparative Volume Spray
K18 AstroLift Reparative Volume Spray
K18 AstroLift Reparative Volume Spray
K18 AstroLift Reparative Volume Spray
K18 AstroLift Reparative Volume Spray
"Best volume spray ever! Super lightweight and gives my limp hair AMAZING volume! I usually apply it after I wash my hair and blow dry it in ...the volume lasts for days!" - Mel
K18

AstroLift Reparative Volume Spray 118ml

3 (2)
$84.95
Only 1 remaining in stock!
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Estimated delivery: Mon, Aug 17th - Sat, Aug 22nd

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

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Most Helpful Review
"Best volume spray ever! Super lightweight and gives my limp hair AMAZING volume! I usually apply it after I wash my hair and blow dry it in ...the volume lasts for days!" - Mel
Why You’ll love it
Lift your roots while quietly repairing the damage you can’t see.
Build airy, flexible volume that still moves naturally.
Helps strengthen fragile strands with K18Peptide™ repair technology.
Leaves hair touchable, not crunchy, sticky, or weighed down.
Description
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Directions
Ingredients
  • Aqua Solvents
    Solvent

    The water base that carries and dissolves the other ingredients in most products.

    May suit

    All hair and skin types.

    Worth knowing

    Almost always the first ingredient listed in water-based products.

  • Alcohol Denat. Solvents
    Solvent

    A fast-evaporating solvent that helps dissolve ingredients and improve product dry time.

    May suit

    People who use styling products that benefit from quick drying or a lightweight feel.

    Worth knowing

    Its quick evaporation can help reduce residue and support a clean finish in styling formulas. Some may notice it can feel slightly drying in leave-in products depending on hair type.

  • Hydrolyzed Wheat Protein Proteins and amino acids
    Protein

    A plant-derived protein that helps smooth and support the hair surface.

    May suit

    Hair wanting added body, smoothness or temporary strength.

    Worth knowing

    A common protein in repair and volumising formulas.

  • Hydrolysed Wheat Starch Proteins and amino acids
    Strengthening and conditioning agent

    A hydrolysed plant-derived starch that helps condition and lightly strengthen the hair.

    May suit

    Those looking for added softness, light smoothing or gentle strengthening benefits.

    Worth knowing

    Its smaller molecular size allows it to coat hair more easily than regular starch, offering a softening effect without heaviness. It is commonly used in both rinse-off and leave-in formulations.

  • Propanediol Humectants
    Hydrating humectant

    Helps attract and hold moisture in hair and supports a smooth, conditioned feel.

    May suit

    Those wanting lightweight hydration without heaviness.

    Worth knowing

    It is often used as a gentle alternative to glycol-based humectants and can also help improve product texture and absorption.

  • Glycerin Humectants
    Humectant

    Attracts and holds water to help hair feel hydrated and soft.

    May suit

    Dry or dehydrated hair, and many curl and moisture routines.

    Worth knowing

    A very common, well-tolerated humectant used across countless products.

  • Isopentyldiol Humectants
    Humectant and solubiliser

    Helps attract and hold moisture while improving the spreadability of a formula.

    May suit

    Those looking for hydration‑supporting formulas or smoother product application.

    Worth knowing

    It is often used to support texture, boost moisture retention and help dissolve other ingredients. It is valued for being gentle and versatile in many modern formulations.

  • Polysilicone-29 Silicones
    Film-forming silicone

    A film-forming silicone that helps smooth hair and enhance shine.

    May suit

    Those looking for frizz control, heat protection, or longer-lasting styling results.

    Worth knowing

    It forms a lightweight coating that can improve manageability and reduce moisture loss. Silicones vary widely, and this one is designed to feel light and flexible on the hair.

  • Polyquaternium-11 Conditioning agents
    Film-forming conditioner

    A film-forming polymer that helps smooth, condition and lightly hold the hair.

    May suit

    People looking for improved manageability, frizz control or soft styling hold.

    Worth knowing

    It is commonly used in both shampoos and styling products because it enhances slip and helps hair feel smoother. It can also support curl definition and reduce static.

  • Polyquaternium-55 Conditioning agents
    Conditioning polymer

    A film-forming conditioning polymer used to improve softness, smoothness and manageability.

    May suit

    Those looking for enhanced frizz control, curl definition or improved hold without stiffness.

    Worth knowing

    It forms a light, flexible film on the hair that helps maintain style while reducing flyaways. It is commonly used in styling and conditioning formulas for added performance.

  • VP/VA Copolymer Thickeners and stabilisers
    Film-forming styling polymer

    A film-forming polymer that helps provide hold, texture and style retention.

    May suit

    People looking for longer-lasting hold or improved definition in styling products.

    Worth knowing

    It is widely used in gels, mousses and sprays because it creates flexible, brushable hold. It can also help reduce frizz by forming a lightweight coating on the hair.

  • Acrylates Copolymer Thickeners and stabilisers
    Film-forming polymer

    Acrylates Copolymer helps form a lightweight film that supports hold, texture and product stability.

    May suit

    People looking for enhanced styling hold or frizz control.

    Worth knowing

    It is widely used in styling products to help shape and set the hair without feeling heavy. It also contributes to product consistency and spreadability.

  • PEG-40 Hydrogenated Castor Oil Cleansers / surfactants
    Solubiliser and emulsifier

    Helps blend oils and fragrance into water-based formulas for even texture and performance.

    May suit

    Useful for those who prefer haircare products with clear, consistent textures or evenly dispersed fragrance and oils.

    Worth knowing

    It is widely used in shampoos, conditioners and styling products to keep formulations stable and smooth. It also offers mild surfactant properties that support product rinse-off.

  • Cetrimonium Chloride Conditioning agents
    Conditioning agent

    A conditioning agent that helps smooth and soften the hair while reducing static and tangles.

    May suit

    People looking for improved manageability, detangling and smoother-feeling hair.

    Worth knowing

    It 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.

  • Citric Acid pH adjusters
    pH adjuster

    Fine-tunes the product pH, which can help the hair surface feel smooth.

    May suit

    Most hair types as part of a balanced formula.

    Worth knowing

    Usually present in small amounts to balance the formula.

  • Aminomethyl Propanol pH adjusters
    pH adjuster

    Helps adjust and stabilise the pH of haircare formulations.

    May suit

    Those interested in how product pH affects hair and scalp feel may find its presence relevant.

    Worth knowing

    It is commonly used at low levels to help formulas stay effective and consistent. It does not act on the hair directly but supports the overall product performance.

  • Sodium Benzoate Preservatives
    Preservative

    Helps protect water-based products from spoilage so they stay usable.

    May suit

    All products that need a preservative system.

    Worth knowing

    Often paired with other preservatives for broad protection.

  • Potassium Sorbate Preservatives
    Preservative

    Helps keep haircare formulas stable by preventing the growth of microbes.

    May suit

    Anyone who uses water-based products that benefit from reliable preservation.

    Worth knowing

    It is commonly used alongside other preservation systems to maintain product freshness and extend shelf life. It is generally well tolerated in rinse-off and leave-in products.

  • Phenoxyethanol Preservatives
    Preservative

    Helps keep the product stable and pleasant to use after opening.

    May suit

    All products that need protecting from spoilage.

    Worth knowing

    A very common, well-studied preservative used at low levels.

  • Parfum Fragrance ingredients
    Fragrance

    Gives the product its scent.

    May suit

    People who enjoy a scented product.

    Worth knowing

    Fragrance preference is personal. Some people prefer fragrance-free formulas by choice.

  • Limonene Fragrance ingredients
    Fragrance component

    A fragrance component that also occurs naturally in many citrus and plant oils.

    Worth knowing

    A 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.

  • Linalool Fragrance ingredients
    Fragrance component

    A fragrance component found naturally in many flowers and spices.

    Worth knowing

    A 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.

  • Citral Fragrance ingredients
    Fragrance component

    Citral is a fragrance ingredient used to provide a fresh, citrus-like scent.

    May suit

    Those who enjoy citrus-style fragrances or want products with a fresh aromatic profile.

    Worth knowing

    Citral is naturally present in several essential oils and is listed on labels because it is a recognised fragrance allergen. Only small amounts are typically used to adjust or enhance a product’s scent.

  • Coumarin Fragrance ingredients
    Fragrance component

    Coumarin is a fragrance ingredient that adds a sweet, warm, slightly herbal note to scented formulations.

    May suit

    Those who enjoy subtly sweet, complex fragrance profiles in their haircare products.

    Worth knowing

    It is one of the fragrance components that must be listed individually when present above certain levels, as some people may prefer to monitor specific scent materials. Its presence does not indicate the overall strength of a product's fragrance.

Questions and Answers

Questions and Answers

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Reviews

Reviews: K18 AstroLift Reparative Volume Spray

3 (2)
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Most Helpful Review
Was really hopeful for his, but what an expensive waste of money. Gave ZERO volume, and felt like I had no hair!! Awful
Written by Sally Fricker On 13/04/2025
1 people found this helpful
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