real people, real results
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"I absolutely love this product!! You have to see it to believe it!"
- Christina Marie P.
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"Amazing the way it feels and the shine provides to the hair instantly."
- Sandra M.
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"I’ve been using this mask for about four washes so far. I feel that my hair is getting healthier."
- Olga S.
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“…I had my hair chopped (it was begging for it) along with some highlights and coloring of the roots. My hair stylist used this on my hair and I absolutely loved how it made my hair feel ... I love this mask so much!”
- Ashley P.
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"It makes my hair so soft and weightless, I absolutely love it. Most of the product leave my hair greasy and I can’t even style it, and right after washing I have to put it in the bun. It’s a nightmare! But not with k-18. Makes my hair feel so luxurious, it’s like I just left the salon. Can’t recommend this product more!"
- Anastasiia T.
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"My hair has been a mess for years... My new hair stylist recommended K18! ... My hair looks and feels amazing with lasting results!!"
- Arnell M
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"My hair was thin and unhealthy after years of highlights . After a few months of using the leave in mask, my hair is healthy and so much fuller."
- Melissa K.
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"I recently heavily highlighted my hair to match the salt and pepper I started growing out months prior. The first time I washed my hair it was so dry and damaged looking. The next wash was using K18 and the difference was evident! My hair looks healthy and silky again."
- Mandy R.
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"...My hair dresser introduced me to this and I have been using it ever since! The visible difference this made with my hair...was absolutely breathtaking. Will not go back to another shampoo ever!"
- Hannah K.
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"I use this alllll the time. It's truly saved my hair....And it's so gorgeous and shiny and the thickness is returning nicely."
- Emma L.
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"I really like it, I was able to tint my hair again and it looks a little more thicker."
- Estefania M.
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"Hair was so dry and like straw before using, and it is now so much softer, silkier and smoother."
- Angelo A
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"One of the best dry shampoo out there. Feel in love with it right away."
- Tiara N.
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instant clean for everyone
Refresh all hair types + textures—without white cast.
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"I normally don't use hair oils as my hair gets naturally oily....I loved the end result! I will officially be adding this hair oil to my routine"
- Fabiola N.
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"...I have thin hair that gets greasy the day after I wash. This was day 3 I hadn’t put any other dry shampoo since I knew I’d be getting this in and im OBSESSED."
- Marina
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"...I have the greasiest hair ever. I usually wash my hair every other day and now I wash it twice a week. I don’t want to be dramatic but I feel like this stuff is life changing."
- Aston
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"...Airwash feels so light, makes my hair look clean and used it once and the clean look lasted several days. It smells nice without being overpowering..."
- Morgan R.
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"...My hair dresser introduced me to this and I have been using it ever since! The visible difference this made with my hair...was absolutely breathtaking. Will not go back to another shampoo ever!"
- Hannah K.
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"I use this alllll the time. It's truly saved my hair....And it's so gorgeous and shiny and the thickness is returning nicely."
- Emma L.
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"I really like it, I was able to tint my hair again and it looks a little more thicker."
- Estefania M.
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"This stuff is amazing! The pictures don’t lie... It does make the hair damp but quickly dries down and gives volume."
- Adelia C
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"One of the best dry shampoo out there. Fell in love with it right away"
- Tiara N.
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see our #k18 results
build your routine

bestseller
full-size leave-in molecular repair hair mask
4-minute leave-in treatment to reverse hair damage

new
TripleBright oxidation defense purple shampoo
Breakthrough triple-action protection for brighter, longer-lasting blonde


bestseller
AirWash™ dry shampoo
Revolutionary dry shampoo for a fresh hair + scalp—even after your toughest workout

level up your results
Find a K18 Pro Shop the featured collection
Find a certified K18REPAIR™ stylist to get hair like new* no matter what you put it through.




