K18 Leave-In Molecular Repair Hair Mask Reviews | LovelySkin
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K18 Leave-In Molecular Repair Hair Mask

Reviews For K18 Leave-In Molecular Repair Hair Mask

$75.00
354 Reviews
February 17, 2022

Good results

I used this daily for a week. My hair is much more manageable and less frizzy. I was actually able to not blow dry my curly hair for a change — and it looked nice. I’m not used to that. I will repurchase this product.

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Suz1

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February 16, 2022

Pleasantly surprised!

This product started popping up everywhere. I'm often a skeptic when it comes to beauty/ cosmetic products. I think we've all been sold over hyped products that under deliver. Especially skin and haircare. I saw this on the shelf at my hair salon and then I saw it on LovelySkin and decided to try it. I was a little worried when I read do not condition. My hair is fine, straight and very prone to breakage. I'm a natural brunette was blessed with grey at 25. I color the roots and will occasionally do some balayage or face framing high-lights. I use a mix of Kevin Murphy products, Davines, etc. Despite using a heat protectant my hair noticeably breaks after using a curling iron on the lowest setting. I used the product as directed and my hair was so soft, shiny, and felt incredibly healthy. I waited over four minutes used a heat protectant and a smoothing lotion. My hair is amazing. I'm on day 2 and my curls are still intact which is rare for me, but more importantly my ends are not dry or greasy! The best way I can describe it is my hair feels like I just left the salon. My hair felt awful when I got out of the shower without conditioning but K18 brought it to life!

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AmyW

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February 15, 2022

By by damage

I honestly think this product has made my fine lamp highlighted hair look greatly improved! I have used it five times so far and will be ordering a big bottle. I am tempted to use it after every wash I like it that much.

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LovelySkin Customer

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February 14, 2022

Amazing stuff

My hair feels and looks noticeably smoother, healthier, and shinier after 3 or 4 treatments with K18! I've highlighted my hair for the past 15 years, and while I take other steps to minimize damage (less frequent washing and heat styling, quality shampoo/conditioner, silk pillowcase, etc.) this feels like one of the most impactful products I've ever used. I also do other treatments weekly, which I'll keep doing, but I love the results and ease of use with K18. It's SO expensive, so I'll see how long it lasts, but so far, the results make the price feel worthwhile.

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LovelySkin Customer

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February 14, 2022

Everyone needs this

This is seriously the best hair treatment ever.

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LovelySkin Customer

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February 13, 2022

Amazing

I’ve been using another bond builder product for years on my dry, wavy, highlighted hair. It took a long time (apply to wet towel dried hair, let sit for at least 10 minutes, rinse out then shampoo/condition and style as usual) so it ended up turning a simple hair wash night into a whole event that I often dreaded. Even if this product didn’t work FAR AND AWAY much better than the previous product, I would be a convert for the time saving alone. It’s so simple, just wash my hair, towel dry, then apply this serum. My hair hasn’t looked this healthy in years!

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Amandakemper

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February 12, 2022

This works!

I have tried soooo many other brands and with my fine, but thick blonde hair - this works! No sticky, heavy, over greasy residue. I used this just like the instructions say: 6 days on and then 2-3 times a week after. And they mean it when they say “don’t use conditioner after u shampoo!” It will funky your hair up if you do and combine the K-18 after. Separate the days you use K-18 with the days you use after shampoo conditioner. I have hair to the middle of my back and only need 2 pumps. A little goes a LONG way!

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LovelySkin Customer

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February 10, 2022

Love love love!

I’ve read so much about this and was excited to use it. A little goes a long way, but my hair feels and looks great!

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Jeesh

Verified Purchase

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February 10, 2022

WOW

I don’t write reviews but this stuff works! I have long curly hair and even though I wash it minimally, condition it daily and deep condition it weekly. It sometimes just needs a little extra something to make it feel healthy again. My mistake was purchasing only the .5oz because I wasn’t sure if I would like it. Now I wish I would have gotten the larger size. This stuff was amazing. My hair was so soft and looked incredible after only one use. I will definitely be purchasing this again and in the larger size. The only downfall is the cost.

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LovelySkin Customer

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February 09, 2022

Great product!!

Have been using this product for 2.5 weeks now and can already see a big difference in my hair. A must buy!

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AllyF000

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February 09, 2022

K18

This product made my chemically damaged hair look healthy again. Fabulous!

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LovelySkin Customer

Verified Purchase

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February 08, 2022

Immediate result

I get my hair bleached for highlights about every two months to blend my grays. This product works faster and much easier to use than Olaplex in fixing/taming my damaged hair. Its one leave-in mask that works in 4 min. After your initial use of 6 consecutive days, you are good with using it every 2-4 days.

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CrsTna

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February 06, 2022

Great product!

My hair looks soooo much healthier! LOVE K18!

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LovelySkin Customer

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February 05, 2022

Compliments galore

I have 3c hair that I heatstyle daily. Since I’ve started using k18 my hairstylist has been telling me how healthy my hair is, and that was wonderful because she had no idea I had done something different. I also notice my dry parts have more bend and bounce. Works extra well when you use a clarifying shampoo before.

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Hns4

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February 05, 2022

Great Product

So far so good! Using product according to instructions and my hair is soft and manageable. Will definitely reorder.

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LovelySkin Customer

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February 04, 2022

Love this!!!!

This product has been so good for my color treated hair! One of my new must haves!!! Make my hair shiny, soft and smooth. Great product for any one wanting to improve hair texture and add condition that lasts.

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Beckahh

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February 03, 2022

Moisture and Strength!

I have long silver hair and use a purple toning shampoo to keep it bright and light. This shampoo tends to dry out my hair and makes it feel like straw. I have used K18 with excellent results. My hair feels stronger yet soft and the tangles come out easily. It has become a regular part of my washing routine. As it replaces rinse out conditioners and is meant to be applied immediately after washing on towel dried hair and left in, I spend less time rinsing out other conditioning products which speeds up my haircare routine. i am pleased with the results and my 68 year old silver hair looks beautiful.

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JuJuBee

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February 03, 2022

How did I live without this

I have incredibly damaged hair from a perm. I have used this ONE time and immediately noticed a significant difference in my hair. Its so soft, I can run my fingers through it. It looks healthy and my ends aren't crispy. I went in between washes, and it still felt so smooth and soft. I cant live without this. I'm amazed at how well it works.

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Geneviveee

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February 01, 2022

Great Product!

Noticed the difference on my first wash. My hair feels softer and it looks skinnier. Will definitely order the bigger size.

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LovelySkin Customer

Verified Purchase

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February 01, 2022

Great mask

It makes my hair smooth, shiny, and silky with no greasy look. Will buy more

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LovelySkin Customer

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