Price: $46.00
(as of Oct 23, 2026 17:07:20 UTC – Details)
Product description
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.
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Customer Reviews
4.3 out of 5 stars 1,126
4.3 out of 5 stars 143
4.6 out of 5 stars 1,752
4.5 out of 5 stars 1,708
4.6 out of 5 stars 2,747
4.3 out of 5 stars 33,037
4.5 out of 5 stars 1,834
Price
$46.00$46.00
$120.00$120.00
$39.00$39.00
$65.00$65.00
$39.00$39.00
$75.00$75.00
$39.00$39.00
Molecular Repair
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Maintenance Routine
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Treatment Routine
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Used By Professionals
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At Home Use
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Product Dimensions : 1.57 x 0.07 x 6.1 inches; 4.59 ounces
Item model number : K18-34081
UPC : 858511000954
Manufacturer : K18
ASIN : B0F74TDPYJ
Best Sellers Rank: #4,477 in Beauty & Personal Care (See Top 100 in Beauty & Personal Care) #63 in Hair Sprays
Customer Reviews: 4.3 4.3 out of 5 stars (1,126) var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });
Customers find the volume spray effective, particularly for fine and thin hair, noting it works well on both dry and wet strands. The product receives positive feedback for its ability to make hair look fuller, shiny, and thicker, while being lightweight and not weighing it down. The fragrance and value for money receive mixed reviews, with some praising the scent while others find it artificial, and some consider it worth the money while others say it’s overpriced for the size. The non-greasy aspect also gets mixed feedback, with some saying it doesn’t make hair sticky while others report a greasy finish.
