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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
4.6
Rated 4.6 out of 5 stars
298 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
4.9
Rated 4.9 out of 5 stars
189 Reviews
Color-safe protective shampoo maintains hair health + strength
DAMAGE SHIELD protective conditioner
4.8
Rated 4.8 out of 5 stars
184 Reviews
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
4.6
Rated 4.6 out of 5 stars
Based on 298 reviews
298 reviews
  • Malorie H.
    Verified Buyer
    Reviewing
    AstroLift™ reparative volume spray 118 mL
    I recommend this product
    Age 35 - 44
    Hair Concern Dryness, Frizz, Oily hair/scalp
    Hair Type Thick/Coarse, Straight/Wavy
    My Results Cleaner, fresher hair, Stronger Hair, Bouncy Hair, Less Frizz
    Rated 5 out of 5 stars
    Yesterday
    A staple

    Absolutely LOVEEEEE. The scent and the effect. This is a must for volume and texture.

    KU Profile picture for K18Hair UK
    K18Hair UK
    3 minutes ago

    Thank you so much for your incredible review, Malorie! We're absolutely thrilled to hear that AstroLift™ has become a staple in your routine and that you're loving both the amazing scent and the volume and texture it delivers - there's no better compliment than knowing our reparative volume spray is giving you those perfect results! ❤️

  • kristin p.
    Verified Buyer
    Reviewing
    AstroLift™ reparative volume spray deluxe sample
    I recommend this product
    Rated 4 out of 5 stars
    5 days ago
    Astro lift

    Haven't figured out how i'm gonna use this product yet. On its own on dry hair, I can't say I get a lot out of it. But when I have used it, wet, along with the K18 heat bounce, heat protectant it did seem to add volume that the k eighteen Heat protectant needed. I like that combination. I heat curled my hair after low drying. Those two products into my hair and it's about thirty hours later.In my curls are still present. That's an improvement of how long heat based curls usually last in my hair. Bear in mind that this photo represents straight out of bed.No fixing of my hair at all.And having worn my hair pulled back in a clip all day yesterday Even though I had heat curled it

    KU Profile picture for K18Hair UK
    K18Hair UK
    5 days ago

    Thank you so much for your incredible review, Kristin! We're absolutely thrilled to hear that you're discovering the perfect combination with AstroLift™ and your K18 heat protectant - there's nothing better than finding that winning formula that works for your unique hair needs!

  • 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
    2 months 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 months 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
    2 months 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
    2 months 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!

  • Barbara H.
    Verified Buyer
    Reviewing
    AstroLift™ reparative volume spray deluxe sample
    I recommend this product
    Rated 5 out of 5 stars
    2 months ago
    Absolutely great product

    I love K18 products, I have used the leave in mask and the detox shampoo is wonderful. The Astrolift is a great volume spray, I love that it is reparative and keeps hair in really great shape. Most of the volume sprays don’t have the protective effect that this product has. Would highly recommended. The pictures are the before and after.

    KU Profile picture for K18Hair UK
    K18Hair UK
    2 months ago

    Thank you for sharing your experience and photos, Barbara! We’re so happy you’re loving the full K18 lineup, especially the Astrolift for its volume and reparative benefits. We love seeing your amazing results!

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