AirWash™ dry shampoo
Revolutionary dry shampoo for fresh hair + scalp—even after your toughest workout
High-performance, futuristic clean.
Non-aerosol dry shampoo with patented odorBIND™ smart-release biotechnology. Clinically eliminates odors, reduces oil + keeps working for up to 3 days.*
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.
Refresh all hair types + textures—without white cast.
Eliminate odor for up to 3 days* with our patented molecule that mimics the strongest odor-detection system in nature.
1. Shake for at least 5 seconds before spraying.
2. Hold the bottle 4-6 inches away from scalp for even distribution on most hair types, closer to 4 inches for coily textures.
3. Section hair and apply just 1 spray per section. Less is more. Add only as needed.
Massage in and brush or style as usual.
4. Put the cap back on when not in use to keep the nozzle protected.
PRO tips:
Non-aerosol format may feel slightly damp but will not disturb your style.
If hair feels gritty or powdery, you may have applied too much product. Brush hair to distribute the product, or reset hair with an in-shower shampoo.
If the bottle's nozzle is clogged, it could be from air exposure or insufficient shaking. Give your bottle a good shake and try again!
See how K18 unlocks our community's expression
- Effectiveness
- Residue
- Scent
- Texture
- Volume
- Samantha J.Verified BuyerReviewingAirWash™ dry shampoo 4ozI recommend this productAge 35 - 44Hair Concern Fragile/brittle hair, Extending time between washesHair Type Fine/ThinMy Results Bouncy Hair, Visible Difference, Cleaner, fresher hair, Oil absorbed, Soft Touchable HairRated 5 out of 5 stars1 hour agoAir Wash Dry Shampoo
Absolutely LOVE this product! On my 3rd bottle nothing else compares. I have very fine hair it doesn’t weigh it down at all.
KK18Hair7 minutes agoThank you so much for the love! 💙 We're thrilled to hear you're on your 3rd bottle of AirWash™ and loving how lightweight it is for your fine hair! ✨
- Elizabeth R.Verified BuyerReviewingAirWash™ dry shampoo 4ozI recommend this productAge 55 - 64Hair Concern Extending time between washes, Color-careHair Type Fine/Thin, Curly/CoilyMy Results Cleaner, fresher hair, Odor eliminated, Oil absorbed, Bouncy HairRated 5 out of 5 stars7 hours agoK18 AirWash dry Shampoo
I tried this after reading a blogger's assessment of the product. It has been amazing. I love that it's not an aerosol can, comes in travel size and my hair does not feel weighted down. Another big seller is that there is NO build up on my scalp and even after using it a couple days in a row, my hair looks healthy, the color isn't faded due to the "powder" from the can and it's easy to wash. I have three daughters and they all love it too.
KK18Hair6 hours agoThank you so much for the love! 💙 We're thrilled to hear that AirWash is a hit with you and your daughters! We love that it's delivering the lightweight, clean results you're looking for. ✨
- Steph C.Verified BuyerReviewingMini AirWash™ dry shampooI recommend this productAge 35 - 44Hair Concern Extending time between washesHair Type Fine/ThinMy Results Visible Difference, Cleaner, fresher hair, Oil absorbedRated 5 out of 5 starsYesterdayThis is really a miracle product
If you have fine hair, this is YOUR dry shampoo! It uses chemicals in a pump bottle instead of rice powder in an aerosol bottle. And it smells DIVINE. This is honestly life changing!
KK18HairYesterdayThank you so much for the love! 💙 We're thrilled to hear the Mini AirWash™ is a miracle product for your fine hair! That divine scent really does make all the difference. ✨
- Kailee L.Verified BuyerReviewingAirWash™ dry shampoo 4ozI recommend this productAge 25 - 34Hair Concern Chemical damage, Fragile/brittle hair, Extending time between washesHair Type Fine/Thin, Straight/WavyMy Results Visible Difference, Oil absorbed, Cleaner, fresher hairRated 5 out of 5 stars4 days agoThe best thing since sliced bread
You will never buy another dry shampoo after using this. It’s amazing how much oil it can suck up and make your hair not look like it’s full of white powder crap like the competitors.
KK18Hair4 days agoThank you so much for the love! 💙 We're thrilled to hear AirWash™ is your new favorite dry shampoo! We love that it's delivering amazing results without the white powder. ✨
- AlexandraReviewingAirWash™ dry shampoo 4ozI recommend this productRated 5 out of 5 stars1 week ago5 Stars
There's nothing like it! I've used many different brands of dry shampoo over the years but nothing works as good as this. Not to mention, my hair is in great shape and I never get an itchy scalp from it. I had to watch a video on how to use it, you only need a quick spritz, just a little in each area, and then massage it in and brush. I used a bunch at first, my hair was wet from it and I wasn't sure I liked it, that's the wrong way to do it. A little goes a long way. This is my 5th bottle in 2 years and my second since last February and my daughter uses it also. I have thin hair and no matter what I do, if I wash at night, my hair will be a bit oily in the morning so I can't live without it! (I even use it on day 2 but that's me).
KK18Hair6 days agoThank you so much for sharing such a thoughtful review! 💙 We’re thrilled to hear that AirWash has become a must-have in your routine and that it works so well for you without causing an itchy scalp.
And yes—less is definitely more with AirWash! We love that you discovered the quick spritz + massage + brush technique. It sounds like you’ve truly mastered it! Five bottles in two years is amazing, and we’re so happy to hear your daughter is loving it too.
Thank you for choosing AirWash and for sharing your experience with us. We’re so glad to be part of your hair-care routine! ✨