mini AstroLift™ reparative volume spray
Interdimensional biotech reverses bounce-depleting damage for 2-day hold, on the go
A mini version of our 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.
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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.
*k18hair.com/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.
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.
See how K18 unlocks our community's expression
- Volume
- Texture
- Fragrance
- Performance
- Application
- Lesley E.Verified BuyerReviewingAstroLift™ reparative volume spray deluxe sampleI recommend this productRated 5 out of 5 stars1 hour agoGives great volume without feeling heavy
This is a really nice lightweight spray that gives nice volume and no frizz. I will buy the full size product
KK18Hair34 minutes agoThank you so much for the 5-star love, Lesley! 💕 We're thrilled you're loving how AstroLift gives you that perfect volume without the weight. ✨
- Brittany C.Verified BuyerReviewingAstroLift™ reparative volume spray 4ozI recommend this productAge 35 - 44Hair Concern Chemical damage, Heat damage, Frizz, DrynessHair Type Straight/WavyMy Results Less Frizz, Visible Difference, Stronger Hair, Less Breakage, Smoother HairRated 5 out of 5 stars20 hours agoPerfect volume spray!
Gives me the ultimate between wash bounce without weighing me down and still working magic repairing my hair. Obsessed!
KK18Hair19 hours agoThank you so much, Brittany! 💗 We're thrilled to hear that our AstroLift™ reparative volume spray is giving you that perfect balance of bounce and repair! We love knowing you're obsessed with it! ✨
- Vanessa C.Verified BuyerReviewingAstroLift™ reparative volume spray 4ozI recommend this productAge 45 - 54Hair Concern Fragile/brittle hairHair Type Fine/ThinMy Results Visible Difference, Shinier Hair, Soft Touchable HairRated 5 out of 5 starsYesterdayVolume and health
My hair looks shiny, feels soft, and has volume without feeling sticky. Love this product and will continue buying it!
KK18HairYesterdayThank you so much for the 5-star love, Vanessa! 💕 We're thrilled you're loving how AstroLift gives you that perfect shine, softness, and volume! ✨
- Danielle D.Verified BuyerReviewingAstroLift™ reparative volume spray deluxe sampleI recommend this productRated 5 out of 5 stars2 days agoWouldn't have ever bought
Not a big fan of volume products - usually too heavy or too gritty for me. Should've known K18 would be the exception there.
KK18Hair22 hours agoHi Danielle, thank you so much for taking the time to share your feedback! We're thrilled to hear that the AstroLift™ reparative volume spray deluxe sample has been such a pleasant surprise for you, especially since volume products haven't typically worked for your hair in the past. We really appreciate you giving it a try and we're so glad it's been the exception you were hoping for. 💕
- Renee P.Verified BuyerReviewingAstroLift™ reparative volume spray 4ozI recommend this productAge 55 - 64Hair Concern Color-care, Frizz, Fragile/brittle hairHair Type Fine/ThinMy Results Visible Difference, Soft Touchable Hair, Shinier HairRated 5 out of 5 stars3 days agoMiracle product
I have thin hair and not a lot of it. Couldn't find a product to give lift without it feeling sticky or weigh my hair down.
I don't know what voodoo is in this spray, but you use very little and my hair looks fantastic. Friends are surprised to hear that my hair is thinning. Only takes about 3-4 sprays and a brush through. You can't feel any residue. I pair this with the heat shield when I use a hair dryer.
KK18Hair3 days agoThank you so much for the 5-star love, Renee! 💕 We're thrilled AstroLift is giving you the lift you've been looking for without the sticky residue. You're amazing! ✨