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AstroLift™ reparative volume spray 118 mL
Regular price £44
Regular price £0 Sale price £44
White and light blue bottle of Astrolift reparative volume spray on a blue background.
Astrolift™ reparative volume spray
inner repair meets outer volume
2.5x more all-over volume
2.5x more all-over volume
Astrolift™ vs traditional volumizers
how to use Astrolift™
buildable + lightweight for all hair types
AstroLift™ reparative volume spray 118 mL
White and light blue bottle of Astrolift reparative volume spray on a blue background.
Astrolift™ reparative volume spray
inner repair meets outer volume
2.5x more all-over volume
2.5x more all-over volume
Astrolift™ vs traditional volumizers
how to use Astrolift™
buildable + lightweight for all hair types
AstroLift™ reparative volume spray 118 mL
4.6
Rated 4.6 out of 5 stars
406 Reviews

AstroLift™ reparative volume spray

Interdimensional biotech reverses bounce-depleting damage for 2-day hold

Size:
118 mL
Regular price £44
Regular price £0 Sale price £44
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Color:
118 mL

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White and light blue bottle of Astrolift reparative volume spray on a blue background.

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description

A lightweight, buildable volume spray, powered by K18PEPTIDE™ to reverse bounce-depleting damage that can impact all hair types—especially fine, fragile, aging + breakage-prone hair. Hair fiber thickening, non-sticky blend helps hair look and feel fuller, delivering flexible volume for up to 2 days*—with or without heat styling on dry or towel-dried hair.


 


scented with warm, fruit + floral notes


*Disclaimers

    • how to use

      Can be applied to dry or towel-dried hair.

      1. Shake well.

      2. Hold the bottle 4-6 inches from roots + hair.

      3. Spray generously throughout.

      4. Blow dry for added volume.

    • more to know

      This lightweight, buildable reparative volume spray helps target the root cause of volume loss for hair that looks + feels fuller, delivering 2.5x more all-over volume* that lasts for up to 2 days*.


      **-Up to 2 day style memory**- movable, touchable volume + bounce lasts for up to 2 days.*


      **- Reverses damage**- powered by the K18PEPTIDE™ to help reverse the damage that can impact all hair types—especially fine, fragile + aging hair.


      **-All-over natural volume**- hair fiber volumizing blend helps hair look + feel fuller from roots to ends.


      **-Humidity resistant**- volume withstands humidity, for hair that never falls flat.


      **-Not heat or tension activated**- formulated to work no matter how you style your hair, helping minimize heat + mechanical damage during styling.


      **-Buildable**- lightweight and nonsticky spray can be applied to towel-dried or dry hair, and can be used in between washes to boost bounce.*


      [*Disclaimers](/pages/disclaimers)

    • key benefits

      **Formulated with the [K18PEPTIDE](/pages/patents)™** to reverse the damage that can impact all hair types—especially fine, fragile, and aging hair.

      **Hair fiber volumizing blend** increases hair diameter up to 25% + creates space between strands for a fuller look + feel.

      **Humidity-resistant**, sustainable + renewable natural polymer acts as a protective, weightless barrier against humidity.

    • ingredients

      Water (Aqua) (Eau), Alcohol Denat., Maltodextrin/VP Copolymer, Propanediol, PVP, Polysorbate 20, Benzyl Alcohol, Ascorbic Acid, Tocopheryl Acetate, sh-Oligopeptide-78 ([K18PEPTIDE™](/pages/patents)), Palmaria Palmata Extract, Arginine, Glycerin, Levulinic Acid, Hydroxyacetophenone, Glyceryl Caprylate, Polyquaternium-10, Pentylene Glycol, Sodium Citrate, Tetrasodium Glutamate Diacetate, Phenoxyethanol, Ethylhexylglycerin, Potassium Sorbate, Citric Acid, Fragrance (Parfum)

pairs well with
DAMAGE SHIELD pH protective shampoo
DAMAGE SHIELD protective conditioner
Press + and − keys to zoom, arrow keys to pan.
White and light blue bottle of Astrolift reparative volume spray on a blue background.
Astrolift™ reparative volume spray
inner repair meets outer volume
2.5x more all-over volume
2.5x more all-over volume
Astrolift™ vs traditional volumizers
how to use Astrolift™
buildable + lightweight for all hair types
AstroLift™ reparative volume spray 118 mL
White and light blue bottle of Astrolift reparative volume spray on a blue background.
Astrolift™ reparative volume spray
inner repair meets outer volume
2.5x more all-over volume
2.5x more all-over volume
Astrolift™ vs traditional volumizers
how to use Astrolift™
buildable + lightweight for all hair types
AstroLift™ reparative volume spray 118 mL
 your AstroLift™ questions, answered
will it cause crunchiness or stickiness?

No, this lightweight, non-sticky formula provides flexible lift + hold without leaving hair sticky, crunchy, or weighed down. For best results, apply 4-6 inches away from hair and scalp.



*k18hair.co.uk/disclaimers

can I reapply it every day?

You can reapply this buildable volume booster every day, but the 2-day style memory means you can skip re-application, and still get interdimensional lift.


*k18hair.com/disclaimers

when do I use it in my routine?

AstroLift™ can be applied AFTER all K18 products, including the mask + oil, to finish your style on towel-dried or dry hair. You can also apply products on top of our buildable AstroLift™ formula without weighing hair down.

*k18hair.com/disclaimers

Is AstroLift™ activated by heat?

No, you can get 2.5x more* all-over volume* without using heat. Formulated to work no matter how you style your hair, this will help minimize heat + mechanical damage during styling


*k18hair.com/disclaimers

Do I have to wait 4 minutes after applying AstroLift™ for damage repair?

Yes, for best repair results, wait 4 minutes after application.

clinically proven lift
2
times more all-over volume*
2
days of touchable volume + bounce
Powered by interdimensional biotech

K18PEPTIDE™ reverses bounce-depleting damage, while the hair fiber volumizing blend increases hair diameter up to 25%*. 

Explore the Science Explore the Science
how to use

Can be applied to dry or towel-dried hair.
1. Shake well.
2.Hold the bottle 4-6 inches from roots + hair.
3.Spray generously throughout.
4.Blow dry for added volume.

learn more on our blog
meet AstroLift™: inner repair meets outer volume
/ products
meet AstroLift™: inner repair meets outer volume
Send hair into orbit with 2 days of touchable body + bounce—powered by interd...
about meet AstroLift™: inner repair meets outer volume
When to Use AirWash™ vs. AstroLift™ in Your Routine
/ products
When to Use AirWash™ vs. AstroLift™ in Your Routine
The ultimate duo for fresh, bouncy hair—powered by biotech.
about When to Use AirWash™ vs. AstroLift™ in Your Routine
How AstroLift™ Boosts Volume for Color + Chemically Treated Hair
/ products
How AstroLift™ Boosts Volume for Color + Chemically Treated Hair
Reverse inner bounce-deleting damage and weightlessly lift in one step.
about How AstroLift™ Boosts Volume for Color + Chemically Treated Hair
feel what's possible with K18

See how K18 unlocks our community's expression

4.6
Rated 4.6 out of 5 stars
Based on 406 reviews
90%would recommend these products
Reviews Summary
Customers say this volumizing spray gives their fine, thin hair noticeable lift and body without weighing it down or making it feel sticky. Many report achieving lasting volume that holds through the day and even into the next. Users appreciate that it works on both wet and dry hair, with most finding it particularly effective when applied to damp hair before blow-drying. The lightweight formula leaves hair feeling soft and touchable rather than stiff or crunchy. Many reviews mention the pleasant fragrance. While most users with fine hair see significant results, some with thicker or heavily-treated hair find the effects more subtle. A few customers note concerns about the spray bottle leaking during shipping.
Customers Talked About
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406 reviews
  • Kimberly D.
    Verified Buyer
    Reviewing
    AstroLift™ reparative volume spray deluxe sample
    I recommend this product
    Rated 5 out of 5 stars
    2 weeks ago
    Volume up

    It gives you good volume

    Was this helpful?
    KU Profile picture for K18Hair UK
    K18Hair UK
    2 weeks ago

    Thank you so much, Kimberly! 💛 We're thrilled to hear AstroLift™ is giving you that amazing volume boost. Thanks for making it part of your routine! ✨

  • Kate S.
    Verified Buyer
    Reviewing
    AstroLift™ reparative volume spray 118 mL
    I recommend this product
    Age 35 - 44
    Hair Concern Heat damage, Color-care, Dryness, Split-Ends
    Hair Type Medium Density, Straight/Wavy
    My Results Visible Difference, Stronger Hair, Less Breakage, Soft Touchable Hair, Shinier Hair
    Rated 5 out of 5 stars
    1 month ago
    Wow

    Received this as a sample with my previous order, then purchased the full size because it worked so well. Many products leave my hair feeling greasy, but this added volume with zero greasiness

    Was this helpful?
    KU Profile picture for K18Hair UK
    K18Hair UK
    1 month ago

    Thank you for the wonderful review! We're so happy to hear AstroLift is giving you amazing volume without the greasiness. Thanks for sharing your experience!

  • Sandy D.
    Verified Buyer
    Reviewing
    AstroLift™ reparative volume spray 47 mL
    I recommend this product
    Age 65+
    Hair Concern Frizz, Dryness, Fragile/brittle hair, Extending time between washes
    Hair Type Fine/Thin
    My Results Visible Difference
    Rated 4 out of 5 stars
    2 months ago
    I like it better than hair spray

    I bought just the mini to see how it works. Seems to hold hair where it needs to be better than hair spray.

    Was this helpful?
    KU Profile picture for K18Hair UK
    K18Hair UK
    1 month ago

    So happy to hear AstroLift is working better than hairspray for you ✨ We love that it's giving you the hold you need! Thanks so much for giving the mini a try and sharing your experience, Sandy!

  • Christiane G. B.
    Verified Buyer
    Reviewing
    AstroLift™ reparative volume spray deluxe sample
    I recommend this product
    Rated 5 out of 5 stars
    2 months ago
    This did what it said

    I am skeptical of root plumping mists because my hair is so heavy, but this one actually did provide root lift that lasted a while. I liked the fragrance too and will definitely purchase again.

    Was this helpful?
    KU Profile picture for K18Hair UK
    K18Hair UK
    2 months ago

    Thank you so much for this fantastic review, Christiane! 💛 We're absolutely thrilled to hear that AstroLift™ delivered on its promise, especially for your heavy hair - we know that can be such a challenge with volume products! ✨ It's amazing that you experienced lasting root lift and loved the fragrance too. We're so excited that you'll be purchasing again - that's exactly what we love to hear! Thanks for your wonderful 5-star review! 🙌

  • Leonardo R. S.
    Verified Buyer
    Reviewing
    AstroLift™ reparative volume spray deluxe sample
    I recommend this product
    Rated 5 out of 5 stars
    3 months ago
    Smells so good

    Easy to use. I like blow drying it a little for extra lift!

    Was this helpful?
    KU Profile picture for K18Hair UK
    K18Hair UK
    3 months ago

    So happy you're loving the scent and getting that extra lift with the blow dryer! 🙌 Thanks for the great tip, Leonardo—that's exactly how AstroLift is meant to work! ✨

*Disclaimers

10