Rated 4.4 out of 5 stars

189 Reviews

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AstroLift™ reparative volume spray

Interdimensional biotech reverses damage for clinically proven 2-day hold

Professional Only

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.

How to use

Can be applied to dry or towel-dried hair.

Shake well
Hold the bottle 4-6 inches from roots + hair
Spray generously throughout
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*

Key Benefits

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

Ingredients

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)

Description

have questions?

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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.

can my clients reapply it every day?

Yes, your clients can reapply this buildable volumizer every day without worrying about a sticky, crunchy, or weighed-down feel, but the 2-day style memory* means you can skip re-application, and still get interdimensional lift.

*k18hair.com/disclaimers

when should my clients use it in their routine?

AstroLift™ should be applied AFTER all other K18 products, including the mask + oil, to finish their style. Thanks to its lightweight formula, adding AstroLift™ on top of other products won’t weigh hair down.

Is AstroLift™ activated by heat?

No, you do not need heat to activate AstroLift™. If you want additional volume, blow dry hair after application.

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

Yes, for best repair results, wait 4 minutes after applying AstroLift™ before applying other styling products.

clinically proven volume, powered by biotech

Watch how K18’s proprietary interdimensional biotech fuels clinically proven, natural, touchable volume—without any stickiness, crunchiness, or weight.

how to use AstroLift™ in the salon

Get celebrity colorist Jack Martin’s guide to creating volume + lift after every service.

feel what's possible with K18

See how K18 unlocks our community's expression

4.4

Rated 4.4 out of 5 stars

Based on 189 reviews

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189 reviews

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Anastasia
Verified Reviewer
I do not recommend this product
Age 35 - 44
Hair Type Fine/Thin
My Results Smoother Hair
Rated 2 out of 5 stars
Yesterday
Not volumizing and definitely not for 48 hours
If there is any kind of volumizing it's not major and definitely not for 48 hours. I've tried blow drying with a round brush, I've tried blow drying and then putting into rollers and this product cannot be for volume. This products is definitely NOT worth $48. I enjoy other products from K18 but this is not what it's hyped up to be.
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K18Hair PRO
Yesterday
We're sorry to hear you're not happy with AstroLift. We offer a more natural volume. We'd love to get you the results you're looking for, please reach out to our team so we can assist: hello@k18hair.com.
Dalilah T.
Verified Buyer
I recommend this product
Age 35 - 44
Hair Concern Color-care, Frizz, Dryness
Hair Type Medium Density, Straight/Wavy
My Results Less Frizz, Bouncy Hair, Visible Difference, Odor eliminated, Soft Touchable Hair
Rated 5 out of 5 stars
1 month ago
Volume! Volume! Volume!
A game changer when I blow dry my shirt hair. I am in love with the scent and how soft my hair feels. I also use on dry hair in between washes.
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K18Hair PRO
1 month ago
We love the volume! Thank you Dalilah!
Michelle B.
Verified Buyer
I recommend this product
Age 55 - 64
Hair Concern Chemical damage, Frizz, Dryness, Fragile/brittle hair
Hair Type Fine/Thin
My Results Less Breakage, Smoother Hair, Less Frizz
Rated 5 out of 5 stars
1 month ago
Love this!
Light volume with no sticky or heavy feeling. And I love that it contains bond repair for my highlighted hair!
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K18Hair PRO
1 month ago
We love when a product can do both give repair and natural volume! Thank you Michelle!
Melissa J.
Verified Buyer
I recommend this product
Age 45 - 54
Hair Concern Dryness, Fragile/brittle hair
Hair Type Fine/Thin, Straight/Wavy
My Results Soft Touchable Hair, Shinier Hair, Bouncy Hair, Less Frizz, Visible Difference
Rated 5 out of 5 stars
2 months ago
Pleasantly Surprised- Will Buy Again!
I have thin, brittle hair so always need a little boost. This stuff did the job without making my hair stiff…actually made it incredibly soft. I’m working on my hair health and K18 products are really getting me there!
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K18Hair PRO
1 week ago
Not hard hair with AstroLift, natural lift with bounce! Thank you for your review.
Eric G.
Verified Buyer
I recommend this product
Age 35 - 44
Client Hair Concerns Color Care, Frizz, Fragile/Brittle Hair, Dryness, Heat Damage
Client Hair Types Grey Hair, Straight/Wavy, Thick/Coarse, Fine/Thin, Medium Density
Client Results Less Frizz, Visible Difference, Soft Touchable Hair, Smoother Hair, Shinier Hair
Rated 5 out of 5 stars
2 months ago
Love the scent !
I'm absolutely thrilled with this product :))) it's my new go to for adding volume to my blowouts! The results are incredible my hair feels fuller and more lifted than ever before. I even find myself spraying it just for fun because the scent is simply divine! It’s a perfect blend of effectiveness and enjoyment that has elevated my blowouts.
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K18Hair PRO
1 week ago
Thank you Eric! We love the scent as well and agree it's an amazing product for blowouts!

*Disclaimers

AstroLift™ reparative volume spray

Professional Only

Description

Description

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