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astrolift™ volume spray

Price range: $11.00 through $23.00

SKU: ZYJZ05436 Category:
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Description

Full Size – 4oz

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

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.

4. 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.*

*Disclaimers

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, 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), Tetramethyl Acetyloctahydronaphthalenes.

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.

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

clinically proven lift

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.
4.Blow dry for added volume.

*Disclaimers

Mini Size – 1.6oz

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.

*Disclaimers

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.

4. 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.*

*Disclaimers

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, 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), Tetramethyl Acetyloctahydronaphthalenes.

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.

Interdimensional biotech reverses bounce-depleting damage for 2-day hold, on the go

clinically proven lift

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.
4.Blow dry for added volume.

*Disclaimers

Additional information

Size

Full Size – 4oz, Mini Size – 1.6oz

Reviews

★★★★★

"Chose the king size and it fits true to size with no surprises. Used it for a week of meal prep. Couldn't ask for more at this price."

Melissa Gonzalez Melissa Gonzalez May 16, 2026
★★★★★

"Chose the king size and the weight feels balanced and premium. Brought it to a tailgate and it performed. No complaints so far."

Patricia Stewart Patricia Stewart Jul 14, 2026
★★★☆☆

"Picked the red option and the stitching has held up better than expected. It keeps up with my home office setup. Took a minute to snap together, fits great now. Happy with my purchase."

Scott Bennett Scott Bennett Jul 21, 2026
★★★★☆

"Picked the red option and the zipper glides without catching. Used it at the desk for video calls all month. Would buy again."

Margaret Brown Margaret Brown Aug 6, 2026
★★★★★

"Chose the king size and it does exactly what it's supposed to do. I keep it in the car for road trips. Instructions could be a bit clearer, but I figured it out. Would buy again."

Amanda Lewis Amanda Lewis Jul 23, 2026
★★★★☆

"Got the 2-pack and the cushioning is supportive after hours. I keep it in the car for road trips. Took a minute to snap together, fits great now. No complaints so far."

Margaret Stewart Margaret Stewart Jul 5, 2026
★★★★★

"Chose the king size and the stitching has held up better than expected. Tested it through a full week of rain. Shipping was quick and the item delivered."

James Wilson James Wilson Jun 12, 2026
★★★★★

"Shipping was faster than I expected. Compartments keep everything organized. It's handled my daily dog walks without issue. I'm in Phoenix, AZ. Pleasantly surprised."

Sophia Moore Sophia Moore Jul 18, 2026
★★★☆☆

"Got the navy version and the cushioning is supportive after hours. Used it on my commute all month. Worth the money."

Benjamin Ramirez Benjamin Ramirez Jul 22, 2026
★★★★☆

"Chose the king size and the build quality is better than the photos suggested. Used it during a move and nothing shifted. Five stars from me."

Mia Roberts Mia Roberts Jul 3, 2026

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