K18 AirWash Dry Shampoo

Step 1: Shake the can well. Hold 20cm from dry hair.

Step 2: Spray in short bursts at the roots, focusing on the crown and parting.

Step 3: Massage with fingertips and brush through. The biotech actives absorb oil without white cast.

Step 4: For wash days, pair [K18 Leave-In Mask](https://sable.co.nz/products/k18-leave-in-mask) with [K18 Damage Shield Protective Conditioner](https://sable.co.nz/products/k18-damage-shield-protective-conditioner) and [K18 Damage Shield pH Protective Shampoo](https://sable.co.nz/products/k18-ph-maintence-shampoo) for the full K18 routine.

Pro tip: Use K18 AirWash on day 2 and day 3 hair to extend the freshness of your wash. Browse the full [K18 collection](https://sable.co.nz/collections/k18).

odorBIND biotechnology - K18's patented smart-release molecule that recognises, traps and eliminates odour-causing molecules at the source for up to 3 days of fresh, clean hair.

Translucent oil-absorbing microbeads - Designed to disappear on contact, these absorb excess oil at the roots without leaving the powdery white cast you get from traditional dry shampoos.

Microbiome-support technology - Works with the natural balance of your scalp to maintain sebum levels between washes, supporting long-term scalp health rather than just covering up oil.

Cyclopentasiloxane, Isododecane, Tapioca Starch, Aluminum Starch Octenylsuccinate, Synthetic Wax, Disteardimonium Hectorite, Fragrance/Parfum, Propylene Carbonate, Tocopheryl Acetate, Phenyl Trimethicone, Polysilicone-15, Silica, Silica Dimethyl Silylate, Caprylyl Glycol, Ethylhexylglycerin, Citric Acid, Sodium Hyaluronate, Limonene.

The product information listed here might be subject to change. Always refer to the product packaging for the most up to date ingredient list.

Is K18 AirWash an aerosol?
No. K18 AirWash is a non-aerosol dry shampoo, dispensed as an ultra-fine mist. Better for travel, kinder to the environment, and you control the application.

Does K18 AirWash leave a white cast?
No. The translucent microbead formula was designed to disappear into all hair colours, including dark brunette and black hair.

Does K18 AirWash work on dark or black hair?
Yes. Unlike traditional dry shampoos that rely on white starch powders, K18 AirWash uses translucent microbeads that vanish into any hair colour, including jet black, deep brunette and dark colour-treated hair.

How often can I use K18 AirWash?
Daily if you like. A single application gives up to 3 days of clean, but you can layer between applications without buildup or grit.

What's the difference between K18 AirWash and traditional dry shampoo?
Traditional dry shampoos use heavy starch powders that can leave a white cast, build up at the roots, and need frequent washing out. K18 AirWash uses biotech-powered ingredients (odorBIND, translucent microbeads, microbiome-support technology) to absorb oil, eliminate odour and support scalp health, with no powder buildup.

Is K18 AirWash suitable for fine hair?
Yes. The lightweight, non-aerosol formula won't weigh down fine hair or leave residue at the roots.

Is K18 AirWash suitable for oily scalps?
Yes, and it's one of the best dry shampoos for chronically oily scalps because the odorBIND technology actively balances sebum production between washes, rather than just absorbing surface oil.

Can I use K18 AirWash on coloured or chemically treated hair?
Yes. The formula is colour-safe, sulphate-free and works on all hair types and colours, including bleached, balayage, keratin-treated and curly hair.

How long does a bottle of K18 AirWash last?
With daily use on fine to medium hair, a 118ml bottle typically lasts 2 to 3 months. Heavy hair or every-other-day users can stretch it to 4 months.

We ship a mix of Sable Boutique items and pieces from our brand friends.

Sable Boutique

Free shipping on orders over $99

$10 shipping on orders $99 and under

Selected Brand Friends

Some items ship directly from our brand friends and have their own shipping rates:

Madam Fancy Pants

• Free shipping over $100
• $8 shipping on orders $100 and under

Tap Health

• $4.50 Standard
• $10.50 Rural
  
  
  If your order includes items from both Sable Boutique and our brand friends, they may arrive separately and shipping is calculated independently for each.

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Unfortunately, counterfeit and expired beauty products are a growing concern online. Purchasing from unauthorised sellers can put you at risk of receiving ineffective — or even unsafe — items.

Here’s why Sable Boutique is your trusted destination for professional hair and beauty essentials:

• Guaranteed Authenticity: We source exclusively from official brand distributors, ensuring every product you receive is 100% genuine.
  
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Shop with confidence knowing that every purchase from Sable Boutique supports your hair and skin with trusted, salon-grade quality — straight from the source.