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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
4.7
Rated 4.7 out of 5 stars
4,754 Reviews

AstroLift™ reparative volume spray

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

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

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.

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

Formulated with the K18PEPTIDE 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.

Water (Aqua) (Eau), Alcohol Denat., Maltodextrin/VP Copolymer, Propanediol, PVP, Polysorbate 20, Benzyl Alcohol, Ascorbic Acid, Tocopheryl Acetate, sh-Oligopeptide-78 (K18PEPTIDE™), 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
4.7
Rated 4.7 out of 5 stars
718 Reviews
Color-safe protective shampoo maintains hair health + strength
DAMAGE SHIELD protective conditioner
4.7
Rated 4.7 out of 5 stars
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Color-safe protective conditioner maintains hair health + strength

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

 your AstroLift™ questions, answered
Get started here
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
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.co.uk/disclaimers
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.co.uk/disclaimers
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.co.uk/disclaimers
Yes, for best repair results, wait 4 minutes after application.
clinically proven lift
0
times more all-over volume*
0
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%*. 

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.
learn more on our blog
feel what's possible with K18
See how K18 unlocks our community's expression
4.7
Rated 4.7 out of 5 stars
Based on 4,754 reviews
4,754 reviews
  • Sarah L.
    Verified Buyer
    Reviewing
    AstroLift™ reparative volume spray 118 mL
    I recommend this product
    Age 55 - 64
    Hair Concern Frizz, Heat damage, Color-care
    Hair Type Grey Hair, Straight/Wavy
    My Results Less Frizz, Bouncy Hair, Visible Difference, Defined Curl/Wave Pattern, Shinier Hair
    Rated 5 out of 5 stars
    20 hours ago
    Astrolift reparative volume spray

    I used this spray after purchasing and receiving. I didn't have any hopes one way or the other on the sprays performance. However, I was so pleasantly surprised in that it held. Hair in place but in a natural flowing manner. It was amazing to see that my hair had a lot bounce more than ever before.

    I'm pleasantly surprised and will continue purchasing. I just bought a regular large size and refill my little small handbag sprayer. It works out perfectly well. Thanks K 18.

    KU Profile picture for K18Hair UK
    K18Hair UK
    2 hours ago

    We're so thrilled to hear that the AstroLift™ reparative volume spray exceeded your expectations and gave you that amazing natural bounce, Sarah!

  • Ruth S.
    Verified Buyer
    Reviewing
    AstroLift™ reparative volume spray 118 mL
    I recommend this product
    Age 45 - 54
    Hair Concern Fragile/brittle hair, Dryness
    Hair Type Fine/Thin
    My Results Bouncy Hair, Visible Difference
    Rated 5 out of 5 stars
    1 week ago
    Great Lift!

    I have very fine hair and this product gives me great lift! I’m loving the body

    KU Profile picture for K18Hair UK
    K18Hair UK
    1 week ago

    We love hearing how AstroLift™ is giving your fine hair that amazing lift and body! It sounds like it's delivering exactly the volume boost you were looking for. Thank you for sharing your wonderful experience, Ruth!

  • Emily S.
    Verified Buyer
    Reviewing
    Full-Size Leave-In Molecular Repair Hair Mask 50mL
    I recommend this product
    Age 25 - 34
    Hair Concern Chemical damage, Frizz
    Hair Type Medium Density
    My Results Less Frizz, Visible Difference, Less Breakage, Stronger Hair, Smoother Hair
    Rated 5 out of 5 stars
    1 month ago
    This worked after just two uses!

    I took a before photo to ask Chat GBT what product to use and it recommended K18. I have used it twice on damp hair per the instructions and already my hair looks much better! The second photo is my after picture.

    KU Profile picture for K18Hair UK
    K18Hair UK
    1 month ago

    Wow, we love to hear it! So happy K18 is already making such a visible difference. Thanks for sharing your before and after journey with us, Emily!

  • Esther Y.
    Verified Buyer
    Reviewing
    Full-Size Leave-In Molecular Repair Hair Mask 50mL
    I recommend this product
    Age 35 - 44
    Hair Concern Chemical damage, Fragile/brittle hair, Color-care, Dryness
    Rated 5 out of 5 stars
    1 month ago
    Hair repair

    My bleached hair was so brittle and dry. K18 hair mask saved it after 2-3 uses

    KU Profile picture for K18Hair UK
    K18Hair UK
    1 month ago

    It's amazing how quickly it can work its magic on damaged hair. Thanks for the amazing 5-star review!

  • Hailey B.
    Verified Buyer
    Reviewing
    Full-Size Leave-In Molecular Repair Hair Mask 50mL
    I recommend this product
    Age 25 - 34
    Hair Concern Heat damage, Color-care, Split-Ends, Dryness
    Hair Type Medium Density
    My Results Smoother Hair, Soft Touchable Hair, Shinier Hair, Less Breakage, Visible Difference
    Rated 5 out of 5 stars
    2 months ago
    I love this stuff!

    I have been using this for years and will forever keep using it. I recommend to everyone!

    KU Profile picture for K18Hair UK
    K18Hair UK
    1 month ago

    Your loyalty and recommendation to everyone means the world to us. Thanks for the amazing review!

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