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K18 Biomimetic Hairscience

AirWash™ Dry Shampoo

The reinvention of dry shampoo: a non-aerosol, biotech-powered formula that reduces oil and neutralizes odour for up to 3 days, with no white cast or starchy buildup.

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$69.00 $65.00

Low in stock

Estimated delivery between October 31 and November 02. Order within .

Volume: 4 Oz / 118 mL

AirWash™ is the future of clean, powered by biotech. This non-aerosol dry shampoo uses K18’s patented odorBIND™ smart-release biotechnology to neutralize odour and reduce oil. It keeps working for up to 3 days, even after your toughest workout.

  • Long-lasting freshness: In testing, one application on 4-day unwashed hair kept reducing oil and odour for up to 72 hours.
  • Go longer between washes: In a consumer test, users said they could go up to 3 days longer between washes compared with their usual dry shampoo.
  • No white cast: Traditional dry shampoos absorb oil with starch. AirWash leaves no visible residue or starchy buildup, just a clean, run-your-fingers-through feel.
  • Won’t dry out hair: The highly concentrated formula is gentle on hair and scalp, with hyaluronic acid for moisture.
  • Non-aerosol: There are no propellants, and it’s plastic net-zero, like all K18 products.

It’s safe for colour-treated hair and extensions. Use it on unwashed hair to refresh, or on clean hair to keep that just-washed feeling going longer.

  1. Shake well for at least 5 seconds before spraying.
  2. Hold the bottle 10 to 15 cm (4 to 6 inches) from the scalp. Go closer to 10 cm for coily textures.
  3. Section dry hair and apply 1 spray per section. Less is more, so add only as needed.
  4. Massage into the scalp, then brush or style as usual. You can let it air-dry or blow-dry it in.
  5. The non-aerosol mist may feel slightly damp at first, but it won’t disturb your style.
  6. Replace the cap after each use to protect the nozzle. If it clogs, give the bottle a good shake and try again.
  7. In a K18 routine: Use on dry hair between washes, then follow with HeatBounce™ before heat styling or Molecular Repair Hair Oil for shine.

Tip: If hair feels gritty or powdery, you’ve used too much. Brush through to distribute, or reset with a shampoo.

All hair types, textures, and colours, including colour-treated hair and extensions. It’s ideal for oily scalps, active lifestyles, and anyone wanting to stretch time between washes without a white cast.

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.

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AirWash™ Dry Shampoo
$69.00 $65.00
$69.00 $65.00

Why K18?

Clinically Proven

In clinical trials, one K18 salon treatment during bleaching restored hair to 91% of its original strength and 94% of its original elasticity.

Results in 4 Minutes

Reconnects broken keratin chains and bonds in just 4 minutes, for hair that looks and feels like new.

Patented Science

Powered by the patented K18Peptide™, the world’s first patented biotech treatment that repairs chemically damaged hair from the inside out.

Clean Formulas

Vegan, cruelty-free and gluten-free, made without sulfates, parabens, silicones or phthalates, and packaged in recyclable materials.

Products

Yes! We are located at 220 Bloor St West and we are always happy to see you and to provide you with personalized tips and products for your hair

Yes, our Keune products can be refilled! Come by our salon and help us keep the planet cleaner.

When you book a hair service, you always have the option of adding a hair mask, which is always targeted to your specific hair goals / hair type. We also offer scalp detox treatments in order to help combat product build-up and other minor scalp issues.

Our specialists have over 10 years of experience in haircare and they hand-pick the most effective products on the market, doing the research so you do not have to.

Shipping

We ship from our flagship location in Toronto.

We do not currently offer worldwide shipping.

Message us ASAP if you need to make changes to your order and we will do our best to accomodate.

Orders are generally shipped within 48 hours (Monday - Friday) using Canada Post.

Canada Post's delivery standard is 2 – 5 business days.

TMPT(D) offers FREE shipping within Canada on ALL orders over $ 89. Flat rate shipping fee of $15 applies to orders under $ 89.

We also offer local delivery within the city of Toronto for a flat rate of $10, delivery time 1-2 business days.

Returns and exchanges will be accepted if you contact us within 7 days of receiving the delivery. If you would like to return or exchange an item, please email us with your name, order number and reason for return. We will provide you with details on how to return your item. Exchanges may be for product or store credit. The cost of shipping is non-refundable.

Refunds will be issued once the product has been received in good condition.

Hygiene

All of our manicure tools are disinfected in a UV machine after every client and all of our haircare and hairstyling tools are also disinfected after every client.

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