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AirWash™ dry shampoo

Revolutionary dry shampoo reduces oil + odor—weightlessly.
Rated 4.5 out of 5
Based on 304 reviews
4 oz

The future of clean, powered by biotech


Non-aerosol dry shampoo features newly patented odorBIND™ smart-release biotechnology. Clinically eliminates odors, reduces oil + keeps working for up to 3 days*

 

*Disclaimers
  • patented odorBIND™ biotechnology
  • recognizes, suspends + eliminates odors
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more to know

  • Absorbs oil - made with translucent microbeads to absorb excess oil without visible starchy buildup, or white cast

  • Eliminates odors - odorBIND™ smart-release biotechnology recognizes, traps and eliminates odor-causing molecules, and replaces odors with a subtle fragrance for a clean, fresh feel, for up to 3 days*

  • Supports a healthy scalp - helps balance scalp sebum to promote scalp health between washes, minimizes excess buildup

  • Leaves hair feeling + looking clean - deeply cleanses without feeling gritty and without heavy buildup, for a run-your-fingers-through clean feeling

  • Lasting results - non-aerosol high-performance formula lasts for up to 3 days; highly concentrated so you can go longer between washes

*Disclaimers

key benefits

  • Translucent, porous microbeads absorb excessive oil without starchy buildup, or visible residue/white cast. Continues working for up to 3 days*.

  • odorBIND™ smart-release biotechnology actually recognizes and captures odor-causing sweat and oil molecules and eliminates them—replacing the odor with a subtle, easily layered fragrance.

  • Biotech-derived mediterranean microalgae helps balance scalp and control excess oil production over time.

*Disclaimers

how to use

SHAKE WELL. Non-aerosol format may feel slightly damp but will not disturb your style.

  1. Hold the bottle 4-6 inches away from scalp for even distribution
  2. Start with 1 spray per section, increasing up to 3 sprays per section as needed
  3. Massage in and brush or style as usual

ingredients

Water (Aqua) (Eau), Alcohol Denat., Silica, Tetraselmis Suecica Extract, Arginine, Lactic Acid, Sodium Hyaluronate, Glycerin, Mannitol, Gellan Gum, Hydrolyzed Hyaluronic Acid, Sodium Phytate, Tromethamine, Escherichia Coli Extract/Sr-(Methionyl Tripeptide-46 Hexapeptide-40 Decapeptide-27 Methionyl, S-Pig Polypeptide-2 Oligopeptide-234 Sh-Oligopeptide-78), Potassium Sorbate, Sodium Benzoate, Citric Acid, Sodium Chloride, Fragrance (Parfum), Linalool, Hexyl Cinnamal, Limonene, Benzyl Alcohol

Description

The future of clean, powered by biotech


Non-aerosol dry shampoo features newly patented odorBIND™ smart-release biotechnology. Clinically eliminates odors, reduces oil + keeps working for up to 3 days*

 

*Disclaimers

got questions?

Get started here

Will it cause buildup or white cast?

No, AirWash™ will not leave buildup or white cast behind. It’s formulated with translucent microbeads to absorb oil without leaving starchy buildup or a visible white cast behind*.

*k18hair.com/disclaimers

Will this clog scalp pores?

No, AirWash™ will not clog scalp pores*. It is formulated without scalp-clogging ingredients to minimize excess buildup.

*k18hair.com/disclaimers

Is AirWash™ a styling product?

No, AirWash™ is not a styling product. Think of it as a refresher between washes, which may add volume and bounce to hair.

*k18hair.com/disclaimers

If this product applies damp, will it mess with my style?

No, it will not disturb your style. In a consumer test, 93% agreed the product did not revert their hairstyle*. *k18hair.com/disclaimers

Should I apply the K18 oil before or after AirWash™ when using the oil as a finisher?

For best results, apply AirWash™ first, then the molecular repair hair oil as a finisher.

meet odorBIND™ smart-release biotechnology

K18 bioscientists found the strongest odor-detection system in nature and used its mapped genome from DNA databases + synthetic biology to create a NEW odor-control molecule.

hair + scalp-friendly translucent microbeads

Translucent microbeads made from minerals (not plastics) extend your clean without stripping, drying, or irritating the scalp.

how K18-patented biotech powers the future of clean

the science behind AirWash™

see AirWash™ in action

Watch bleach blonde, vibrant-colored hair + protective braids get day 1 hair on contact*—without white cast.

your refresh routine

K18 VP of Advanced Research, Fraser Bell, shares step-by-step how to use AirWash™ dry shampoo for the best results.

AirWash™ vs. traditional dry shampoos

synthetic biology 101

K18 VP of Advanced Research, Dr. Fraser teaches a class of PROs how synthetic biology powers the future of clean.

learn more on the blog

feel what's possible with K18

See how K18 unlocks our community's expression
reviews
average rating 4.5 out of 5
Based on 304 reviews
  • 5 Stars
    206 Reviews
  • 4 Stars
    68 Reviews
  • 3 Stars
    20 Reviews
  • 2 Stars
    5 Reviews
  • 1 Star
    5 Reviews
90% of reviewers would recommend this product to a friend
Customer photos and videos
304 Reviews
Reviewed by Alyssa
I recommend this product
Rated 5 out of 5
Review posted

5 Stars

Best dry shampoo I’ve ever tried by far. I can go days and it looks like my hair is freshly washed!

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Reviewed by Juvi V.
Verified Buyer
I recommend this product
Age
25 - 34
Hair Concern
  • Dryness
  • Oily hair/scalp
  • Extending time between washes
Hair Type
  • Straight/Wavy
  • Medium Density
My Results
  • Oil absorbed
  • Cleaner, fresher hair
  • Visible Difference
  • Odor eliminated
Rated 5 out of 5
Review posted

Leaves hair less greasy for days

I Love this dry shampoo. I saw someone used it in one of the social media account and the results were amazing! I immediately run to grab one for myself. I have eczema so my hair gets very flaky and crusty whenever I use dry shampoo. My hair also gets very greasy fast and this dry shampoo works wonders for both issues. The scent is also not very overwhelming or overpowering.

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K18Hair

Thank you Juvi for your review!

Reviewed by Melissa C.
Verified Buyer
I recommend this product
Age
25 - 34
Hair Concern
  • Extending time between washes
Hair Type
  • Medium Density
My Results
  • Oil absorbed
  • Cleaner, fresher hair
Rated 5 out of 5
Review posted

Love!

I love this! Doesn't make my hair feel heavy or weighed down even after multiple days

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K18Hair

Thank you Melissa for your review!

Reviewed by Amanda W.
Verified Reviewer
I recommend this product
Age
35 - 44
Hair Concern
  • Frizz
  • Heat damage
  • Extending time between washes
Hair Type
  • Thick/Coarse
Rated 4 out of 5
Review posted

Just okay

I was excited to try this dry shampoo through Gloss Angeles Confidential (thanks, Kirby and Sara!). I am typically someone who can go several days between washes due to thick/coarse hair, but I still incorporate dry shampoo into my normal routine after activities like working out or working outside to help soak up excess oil build-up between washes. Although I do feel like K18's dry shampoo did help eliminate odor and soak up excess oil, I felt that there was quickly a build-up of product in my hair, and I found myself needing to wash hair 1-2 days after using it. I'm not sure it extended my time between washes all that much due to product build-up. I still have a fair amount of product left, so I will continue to experiment with different ways to use it. At this point, I don't think this would be a re-purchase for me.

Note: I received this opportunity through Gloss Angeles Confidential and were not paid to provide a review

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K18Hair

We appreciate your review Amanda!

Reviewed by Jennifer S.
Verified Buyer
I recommend this product
Age
35 - 44
Hair Concern
  • Frizz
  • Fragile/brittle hair
  • Dryness
  • Split-Ends
  • Heat damage
Hair Type
  • Fine/Thin
  • Straight/Wavy
  • Grey Hair
My Results
  • Less Frizz
  • Smoother Hair
  • Soft Touchable Hair
  • Shinier Hair
  • Visible Difference
Rated 5 out of 5
Review posted

AirWash is great!

This stuff really works! It’s great in between washes. I easily went a few days in between and could’ve probably gone longer. I’ll definitely be buying more!

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K18Hair

Thank you Jennifer for your review!

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