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AirWash™ dry shampoo - K18 Australia
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AirWash™ dry shampoo

Revolutionary dry shampoo for a fresh hair + scalp, even after your toughest workout

$84.95

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use between washes

vegan & cruelty free

peptide
powered

free shipping
over $50

pairs well with

what makes it different

High-performance, future-forward clean.

This non-aerosol dry shampoo with patented odorBIND™ smart-release biotechnology eliminates odors, absorbs oil, and keeps hair feeling fresh for up to 3 days.**

how to use

Non-aerosol format may feel slightly damp on application but won't disturb you style.

1. Shake well for at least 5 seconds before use.

2. Hold bottle 4-6 inches from scalp (closer to 4 inches for coily textures).

3. Section hair and apply 1 spray per section, less is more.

4. Massage in, then brush or style as usual.

5. Replace cap when not in use to protect nozzle.

Tips:

  • If hair feels gritty or powdery, you may have used too much, brush through or reset with an in-shower shampoo.
  • If nozzle clogs, it's likely from air exposure or insufficient shaking. Shake again and try spraying.
key benefits

Translucent, porous microbeads absorb excess oil without starchy buildup, visible residue, or white cast — working for up to 3 days*.

odorBIND™ smart-release biotechnology targets and neutralises odour-causing molecules on contact.

Biotech-derived Mediterranean microalgae helps balance the scalp and regulate excess oil production over time.

*k18hair.com/disclaimers

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.

more to know
  • Absorbs oil – Translucent microbeads soak up excess oil and sweat without starchy buildup or white cast.
  • Eliminates odours – odorBIND™ smart-release biotechnology targets and traps odour-causing molecules on contact, replacing them with a subtle, fresh fragrance for up to 3 days*.
  • Supports a healthy scalp – Helps balance sebum levels to promote a clean, healthy-feeling scalp for all hair types, textures, and styles, including protective styles and extensions.
  • Keeps hair fresh – Cleans without grit or heaviness, leaving hair soft, touchable, and fresh — even after your toughest workout.
  • Lasts longer – Highly concentrated, non-aerosol formula keeps hair cleaner for up to 3 days so you can extend time between washes.

*k18hair.com/disclaimers

awards & feature:

how to use AirWash™ dry shampoo

1. Shake well for at least 5 seconds.

2. Hold 4-6 inches from scalp (closer to 4 inches for coily textures).

3. Section hair and use 1 spray per section — less is more. Massage in, then brush or style as usual.

4. Replace cap after use to protect nozzle.

PRO Tips:

  • Non-aerosol format may feel slightly damp but won't disturb your style.
  • if hair feels gritty or powdery, you've applied too much — brush through to redistribute, or reset with an in-shower shampoo.
  • Clogged nozzle? Shake well and try again.

Get started here

got a question?

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 minimise 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.

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.

pairs well with

the k18 difference

Feel what’s possible with fewer steps, less waste + less time.

efficacy

Patented K18PEPTIDE™ powers deeper + lasting repair.

simplicity

Fewer steps for a streamlined routine.

speed

Results in one 
4-minute use.