real people. real results.
See what K18 can do for all hair types + textures.


before
after
"I absolutely love this product!! You have to see it to believe it!"
- Christina Marie P.
full-size leave-in molecular repair hair mask
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- Christina Marie P.


before
after
"Amazing the way it feels and the shine provides to the hair instantly."
- Sandra M.
full-size leave-in molecular repair hair mask
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- Sandra M.


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after
"I’ve been using this mask for about four washes so far. I feel that my hair is getting healthier."
- Olga S.
full-size leave-in molecular repair hair mask
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- Olga S.


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after
“…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.
full-size leave-in molecular repair hair mask
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- Ashley P.


before
after
"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.
full-size leave-in molecular repair hair mask
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Anastasiia T.


before
after
"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.
full-size leave-in molecular repair hair mask
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- Melissa K.


before
after
"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.
full-size leave-in molecular repair hair mask
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- Mandy R.


before
after
"by the third wash, I was blown away. I was using less of the K18 mask, my hair was noticeably less tangled post-shampoo, and I was no longer applying any of my other products after the 4 minutes. I managed to get four uses out of the sample size... but in hindsight I wish I'd just purchased the full size to begin with because I can't stop now!"
- Jessica L
full-size leave-in molecular repair hair mask
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- Jessica L


before
after
"I’m really feeling a difference in the texture of my hair. I’m on maintenance at the moment and wow, I'm loving my hair!!!"
- Barbara D.
full-size leave-in molecular repair hair mask
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- Barbara D.


before
after
"Unfortunately I paid $350 for a hairdresser to essentially fry my hair. I have been using K18 leave in and the ph balancing shampoo for about a month and a half and my hair has never felt better...I have actually started to notice my curls finally coming back."
- Lilly
full-size leave-in molecular repair hair mask
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- Lilly


before
after
"My stylist recommended me use this to prevent having a cut off a lot. I now use it all the time because my hair looks amazing because of it. I no longer have split ends, and it seems to handle heat a lot better."
- Rachael B.
full-size leave-in molecular repair hair mask
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- Rachael B.
routines for all hair types


before
after
"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.
K18 molecular repair hair oil
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- Fabiola N.


before
after
"...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.
DAMAGE SHIELD pH protective shampoo
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- Hannah K.


before
after
"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.
K18 molecular repair hair oil
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before
after
"I really like it, I was able to tint my hair again and it looks a little more thicker."
- Estefania M.
DAMAGE SHIELD pH protective shampoo
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- Estefania M.


before
after
"Removes all the oil and buildup from the week and leaves my hair fresh without drying it.... it feels stronger and softer too."
- Adriana Hernandez G.
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- Adriana Hernandez G.


before
after
"One of the best dry shampoo out there. Feel in love with it right away"
-Tiara N.
AirWash™ dry shampoo
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-Tiara N.


before
after
"It makes my hair much smoother after it’s been so damaged."
- Crystal A.
K18 molecular repair hair oil
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- Crystal A.


before
after
"This stuff is amazing! The pictures don’t lie. I wash my hair once every 2-3 weeks and have very fine hair and I could extend my wash out for much longer using this product. It does make the hair damp but quickly dries down and gives volume."
- Adelia C
AirWash™ dry shampoo
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- Adelia C


before
after
"Love K18! Super excited to try this innovative dry shampoo. I only wash my hair once or twice a week and sometimes rely on dry shampoo to eliminate oil and shine in between washes! This product almost feels wet when applied, which I was nervous about because I have frizzy unruly hair. To my surprise it drys down super matte!..."
- Nicole P.
AirWash™ dry shampoo
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- Nicole P.
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