Description
Price: $29.00
(as of Apr 10, 2025 17:27:33 UTC – Details)
From the brand
Shop damage repair mask
Shop weightless dry shampoo
Shop shampoo + conditioner
Shop frizz-fighting hair oil
Product Dimensions : 3.15 x 1.57 x 1.57 inches; 1 ounces
Item model number : K18-31007
UPC : 858511001289 746559900490 858511001371
Manufacturer : K18
ASIN : B09HR5KSR8
Country of Origin : USA
Customers say
Customers find the hair mask highly effective and appreciate its softening effects, with one noting it makes their hair like silk. The product makes hair look healthy and shiny, and some report that breakage stopped after use. However, opinions are mixed regarding hair repair and strength – while some say it helped revive their hair, others report no improvement, and while some find their hair stronger than ever, others describe it as flimsy. Moreover, the product receives criticism for its small bottle size relative to its price, and some customers mention their hair feels dry after use.
AI-generated from the text of customer reviews
A. Sparks –
Really works.
Lives up to the hype. I’ve heard a lot about K18 but was skeptical. It’s getting warmer and more humid where I live and my hair gets frizzy in high humidity so I thought I’d give this a try. I used it this morning after my shower and it really does work. My hair feels soft, is nice and shiny and there is no frizz. It is light weight and smells good. I only used 4 pumps on my hair that is just above shoulder length. It is a little pricey to me but it seems to be worth it. I will likely buy this again – but maybe I’ll just use it in the summer when my hair gets frizzy.
jenny –
Was hoping Iâd hate it, but I LOVE it ð
It is pricey but effective. The first time I used it, I was confused because it doesnât feel effective right away. But WOW it made a huge difference in my hair, which is super damaged from both years of bleach and also a perm. My hair is less frizzy, softer, and more manageable when I use this. I did shampoo only, no conditioner. Then the K18. At that point my hair is already feeling good. If I add a tiny bit of oil, it is absolutely perfect. Feels like I never abused it. 10/10
Roxi –
K18 Hair Mask â My Go-To for Soft, Strong Hair
The K18 Molecular Repair Hair Mask is by far my favorite K18 product. Iâve used it multiple times before, and each time my hair feels softer, stronger, and healthier. Itâs lightweight but highly effective, and I love how it repairs my hair without weighing it down. The Detox Shampoo and Molecular Repair Hair Mask are the only ones that really worked for my hair.Unfortunately, the regular shampoo, conditioner, and oil didnât work for meâthey left my hair dull and dry. But these two are worth the hype and have earned a spot in my routine.
nicole –
Savior
I cannot rave enough about the K18 Hair Maskâit has truly saved my hair! I used to pull my hair every day, causing so much damage and breakage. My hair was dry, brittle, and lacked any real shine or strength. After using this mask for a few weeks, the difference is incredible.The formula is super easy to apply, and a little goes a long way. Iâve noticed my hair feeling softer, looking shinier, and overall much healthier. The breakage has dramatically reduced, and the texture has improvedâmy hair feels stronger and more manageable. Itâs as if the mask has repaired the damage I caused over time.I now look forward to hair care days because I can actually feel and see the difference. If your hair has been through a lot, this mask is a game-changer! Itâs well worth the investment, and my hair has never looked or felt better. Highly recommend!
Maria –
Small & pricey but so worth it!
I wasnât expecting it to be this small for the price haha! But it is an amazing product & by far the best leave in conditioner that has actually controlled frizz, and left my hair soft. Iâve bleached my hair several times which has obviously left my ends feeling like a straw, but this immediately left my hair looking healthy and hydrated. It does not leave your hair feeling thick and sticky and it smells great!
Kieley Sue –
This stuff is a miracle!
This stuff is an absolute miracle in a bottle. It has fixed my hair after an unfortunate visit to a salon which left my hair extremely bleach damaged hair. Seriously my hair felt synthetic after and looked fried. I noticed a difference after only using the product one time, which is only 4 squirts from the bottle. My hair was so soft, shiny, not a tangled hot mess and just looked healthier.I bit the bullet after seeing this all over social media. Is it spendy? Yes. But I would gladly pay again an again for this vodoo hair repair. Now that my hair is « fixed » I only use K8 once a month and I will never be without.
Amazon Customer –
Fall in love with K18 for lots of $ LOL
I fell in love with the K18 Leave-In Molecular Hair Mask about a year ago after my hairdresser introduced me to it. While itâs on the pricier side, its effectiveness and quality make it worth every penny. When Iâm unable to splurge, I turn to my regular leave-in spray, Perfect 10 Lite.As someone with thin, color-treated hair that tangles easily and suffers from damage, this product has been a game changer. It shortens my shower time, extends the life of my conditioner, makes brushing my hair effortless, and leaves my hair looking healthy once styled.I recently purchased the larger size, fully aware of the cost. However, when I opened my package, I briefly thought I either ordered the smaller size by mistake or received the wrong item. I realized it was indeed the larger size I ordered and I debated returning it.The true test came when I woke up with a legit rat’s nest. I was so thankful I had this product on hand, as it made detangling much easier than previous times when I had nothing to help with the mess.One note: I read a review suggesting that you should rub the product between your palms to activate it before applying it to your hair. That makes sense, and Iâll definitely give it a try. However, I find it quite unethical that the company leaves this step out of the instructions on the box and bottle. It feels like they might not want you to use it correctly so that youâll need to buy more soonerâquite disappointing!
Lindserellyy –
One use made a difference
Yes, the bottle is TINY. However, I noticed a difference after one use!It says to skip conditioner, use the K18, wait 5 minutes, then add your hair products and style as usual. But with as thick as my hair is, I donât skip conditioner.Iâve been blonde for years and went back to my black roots. Used black box dye to cover up the random grays that would come through and got tired of that so started going back lighter. I got balayage and it ruined my hair. Tbh I donât think the hair stylist knew what she was doing but thatâs besides the point. My hair was falling out in huge clumps through out the day and when washing and brushing. The K18 has helped with the damage, added shine back to my hair, and lessened the amount of hair that falls out.Thereâs not much of a scent to the product. Itâs light weight. I use more than 4 pumps too. I use about 8-10 pumps. My hair is THICK and half way down my back length wise. I use this once a week and so far itâs been almost a month and I still have plenty left in the bottle. Itâs worth a try if your hair is damaged from bleach ðð¼
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Gabi –
Textura ligera, un pequeño pump da para media melena. Ideal para mantener pelo seco, estropeado o dañado. Leer bien el funcionamiento y el proceso. El olor podrÃa mejorar, huele a quÃmico. Percepción personal.
KP –
My hair was very damaged and whole this product is fairly pricey I felt that it really helped repair my damaged hair