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K18 Leave-In Molecular Repair Hair Mask

Reviews For K18 Leave-In Molecular Repair Hair Mask

488 Reviews
March 21, 2022

Be patient - it works but after the four times.

I use this after I swim and the last time I had my hair highlighted, the hairdresser said I had the best conditioned swimmer’s hair she had ever seen. I use it sparingly because $$$$ but stick up during sales. At first I wasn’t thrilled after the 4 uses in a row, I was impressed!

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marblou

Verified Purchase

0 people found this helpful

March 18, 2022

Good product though a little costly

I tried this hair repair mask in hopes of reducing frizziness and helping bring back some of my curl pattern. I have only used it once so far but my hair was smoother and I hope to continue seeing more curl definition after using it a few more times. I like this product better than it's main competitor, the hair repair mask by Olaplex, as I found that product to leave my hair more straw-like and harder to manage, as if a film was left on it. I was pleasantly surprised by how soft my hair seemed after the K18, because I had anticipated needing to balance the protein with a deep conditioning soon afterward. I wish it wasn't quite so expensive, the cost is pretty prohibitive for long term use. I was able to buy the large version because of a reward but not sure I would have bought it otherwise.

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LovelySkin Customer

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0 people found this helpful

March 14, 2022

Great leave-in moisturizer

The product works great and left my hair shiny and smooth. It didn't weigh my hair down or make it look greasy. The bottle is small for the price but I would buy again because it works.

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LovelySkin Customer

Verified Purchase

0 people found this helpful

March 14, 2022

WHAT A HAIR MASK!

It is so easy and quick to condition hair without long time waiting. Also provided such rapid a lasting result. I love how i dont have to rinse it out and just blow dry or style it like usual. Hair when dry become super soft and hydrated. Definitely will buy a big size even if it is so expensive.

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hobo2510

Verified Purchase

0 people found this helpful

March 12, 2022

So effective!!

This is incredible!! It totally revitalized my dry dead ends and brought life back to my hair. I truly like the way my hair looks again.

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LovelySkin Customer

Verified Purchase

0 people found this helpful

March 11, 2022

Great for Thin Hair

I was skeptical at first, even seeing good reviews. I periodically fall for ads and buy new hair products, but most of them turn out as disappointments, and I go back to the time-proven few. Luckily, a couple of months ago, my hair stylist showed me K18 and gave me a small sample to try at home. After a couple of tries, I ordered a large bottle. The mask does wonders to my thin, shoulder-length hair. There is more volume, less frizz, and a healthier and more polished look overall. Even dry ends look better. At first, I alternated between K18 and my regular conditioner. Recently, I've used it several times in a row and did not notice that the effect wore off with more usage. I am not sure how long it will deliver such results, but so far, I have been very happy with this product.

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LovelySkin Customer

Verified Purchase

0 people found this helpful

March 10, 2022

Excellent product

Product works really good…

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Melody

Verified Purchase

0 people found this helpful

March 06, 2022

My new holy grail

I was skeptical at first with how this could help my bleached, damaged hair, but I'm 100% sold. I used to have waist length long hair that I severely damaged by over bleaching and had to cut it to my mid back, but I still had a lot of damage remaining. I had tried the other popular bond repairing product, but that doesn't compare to the results that I'm seeing with K18. I'm currently on my second bottle. I rarely even use conditioner anymore since this is the product I'm using instead. Since my hair is hard to comb through and you are not supposed to use any conditioner after shampooing when using this product, I've found a hack that seems to work very well for starting out with this product. I used a hair mask for 10 minutes prior to shampooing and then put 4 pumps on to different sections of my damp hair and comb through. My hair is now easy to comb through and appears much healthier and shinier.

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KKatt

Verified Purchase

0 people found this helpful

March 04, 2022

Great for colored or highlighted hair

This product really kept my hair soft and shiny after coloring and highlighting. I noticed less breakage too!

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LovelySkin Customer

Verified Purchase

0 people found this helpful

March 04, 2022

Replacing the my former treatment.

Wow. This stuff is excellent. You MUST follow the directions. Shampoo and do not condition. Apply to damp (not wet) hair after showering and DO NOT RINSE. My hair feels great and this has replaced by "other" bond repair product. I have a straight, fine, shoulder length lob and I use 2 pumps. I have blonded hair and wash once a week. I use this every wash unless there is an extra wash that week. Also, do not use just prior to a color service. After using this twice I bought another bottle because I knew I could not be without it! That is the only drawback - it is extremely expensive.

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LovelySkin Customer

Verified Purchase

0 people found this helpful

March 04, 2022

Finally - my mature hair is young again!

Noticed a difference immediately! Soft. Shiny. Smooth. Volume. Love this product!

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djmlynch

Verified Purchase

0 people found this helpful

March 04, 2022

K18 Leave in conditioner

LovelySkin and delivery was fast 5 stars. Product was so-so. Didn’t see the WOW effect I had heard the product offered for when price tag. But not all hair is the same. May work better for others.

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LovelySkin Customer

Verified Purchase

0 people found this helpful

March 03, 2022

Awesome mask

I’ve tried the olaplex hair mask and it was ok. Seemed like a lot of work, leave it in for A while the wash out.. I used it but didn’t reorder. This is perfect, just leave on for 4 Minutes the style as usual, can’t get easier!

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LovelySkin Customer

Verified Purchase

0 people found this helpful

March 03, 2022

Dried out

This product was an expensive disappointment. My hair was dried out and lifeless. Left it in for a few days with no change. Buy the smaller size before investing in the big brother

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LovelySkin Customer

Verified Purchase

0 people found this helpful

March 01, 2022

Great product

I have bleached hair that is damaged. I definitely noticed a difference after my first use of the K18. I used about 4 pumps because I have medium/long hair. My hair felt soft and was not as frizzy as before. I will continue to use but only once every few weeks because it does have proteins in it. Great product

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Feliciafalcone

Verified Purchase

0 people found this helpful

February 28, 2022

K18 saved my hair!

Several months ago, I decided to color my hair red. This involved bleaching my already slightly-damaged hair. 2 months later, I decided red was not for me after all and had the color stripped from my hair to go blonde. Much more damage! I started using K18 in a desperate bid for healthier hair. After about 8 weeks of faithful use, my hair condition is much improved and my curl pattern is restored!! What an incredible product. I never want to be without K18 ever again!

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LovelySkin Customer

Verified Purchase

0 people found this helpful

February 26, 2022

Great

Bought a small bottle to try after recommended by my stylist. I have tremendous breakage and hair falling out, with shampooing . Even on the 2nd use, noticeably less hair falling out with combing and drying. Going to order a large bottle now. Give it a try.

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LovelySkin Customer

Verified Purchase

0 people found this helpful

February 26, 2022

Calmed my frizzed hair

Nice product . Made my hair calmer and softer. A bit spendy though.

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Ragazza55

Verified Purchase

0 people found this helpful

February 24, 2022

Great at smoothing hair

I love this product because a little bit goes a long way and it really smoothes and softens hair.

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LovelySkin Customer

Verified Purchase

0 people found this helpful

February 24, 2022

Has really helped.

We have really hard water and my hair was turning to straw! This product has helped tremendously. My hair is much easier to manage.

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KimL

Verified Purchase

0 people found this helpful


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