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Rating: 4.4Based on 66 reviews
  • Most helpful positive
    The user's roll: Lyko Creator. The post was made 1 years
    Rating: 5 out of 5
    Say hello to my new best friend 😍
    The product promises a lot, actually more than I thought it could deliver...but K18 plays in its own league 🤩 This is promised: - frizz is tackled on 2 levels - long-term and preventive - molecular repair - shine and fewer split ends - heat protection Is it even possible!? I honestly didn't think so, but already after the first use I have less frizz and fewer split ends, and after using it for a while, my hair looks incredibly healthy 😊 The product is expensive, actually a bit outside my budget for a hair oil...BUT it is magical! It is concentrated, smells good, and delivers results. The consistency is a bit watery, which is positive as it absorbs quickly into the hair. I highly recommend this! ✨💕 #lykoreview
    1 product in post Say hello to my new best friend 😍
    6685 views
    • The user's roll: Lyko Creator. The comment was made 1 years
      I am sooooooo eager to click this home! 😍
      1 likes
  • The post was made 1 day
    Rating: 5 out of 5
    verified customer
    Great!
    Oil rarely works well in my hair, but this one is fantastic! It sits nicely and not greasy. And veeeery economical.
    300 views
  • The user's roll: Lyko Creator. The post was made 1 day
    Rating: 4 out of 5
    Verifierad testare
    GORGEOUS, but could be more economical
    I got a wonderful opportunity to test the K18 hair oil, which I have wanted to try for a long time! I love the hair mask from the same line, which has been one of my trusted products for years. It once saved my bleached and badly damaged hair, so it was nice to get to try the hair oil from the same line. GOOD TO KNOW: This is not an ordinary smoothing and shine-giving hair oil, as K18 is designed to repair hair from the inside out on a molecular level and permanently. I think this is one of the reasons for the product’s high price, as regular hair oils mainly focus on surface-level smoothing/care. With K18 oil, you need to be patient, as any repairing effects appear with longer and regular use. The oil helps with frizz, adds shine, and protects from heat, but if you want immediate WOW shine, there are more affordable options (if repairing hair from the inside isn’t a priority). USAGE EXPERIENCE: I like the oil’s very light texture and how quickly it absorbs into the hair. The recommended amount is 1–3 drops, and especially when applying to damp hair, you should be careful with the dosage. Despite the light texture, it’s easy to use too much oil, which can make hair look greasy. It’s also not nice if the bottle empties quickly. However, the video shows that when dosed correctly, the oil gives the hair a beautiful shine! … I look forward to seeing what results I get over a longer period when I use the oil regularly alongside the K18 mask. 💛 #lykoinflutester #k18 Music: Salon Times, Musician: VivaVideo, Album: VivaVideo, Source: Viva Music
    1 product in post GORGEOUS, but could be more economical
    176 views
  • The post was made 1 day
    Rating: 4 out of 5
    Verifierad testare
    Good and long-lasting but expensive
    As part of Lyko's influencers, I got to try K18's hair oil. It's a new product for me, and I've now tested it thoroughly over a few weeks. I have thick hair that is naturally wavy and easily gets frizzy. Hair oil is a must in my routine. I should add that it's also autumn and quite nasty weather now, so that also affects the hair, making it need extra love. The oil has no scent, which I really appreciate! Many hair oils on the market smell like half a perfume factory, and that's not always desirable for me as a mom of small children and a nurse. I was initially skeptical about using only 3 drops on my hair, but it has worked surprisingly well! Sometimes I need to add a bit more, but usually, that's enough. The hair becomes very soft, and the frizz stays away. The oil doesn't leave a thick or greasy layer on the hair. It also adds heat protection, though it's a bit unclear how well that actually works considering how little product you should use, but it's always a nice bonus. Overall, I'm positively surprised by the product and think it's good, but it's expensive for what it offers, which unfortunately lowers the rating. #lykoinflutester #k18
    1 product in post Good and long-lasting but expensive
    280 views
  • The user's roll: Lyko Creator. The post was made 2 days
    Rating: 4 out of 5
    Verifierad testare
    Great complement to the hair mask!
    A little about me: long, fine, and damaged/frizzy hair. Great complement to the fantastic K18 hair mask! This hair oil also seems reparative and is applied after the hair mask (always wait 4 minutes for the mask to work!). About 1-3 drops are enough (I used three), spread over the palms and squeeze into the ends and around the face where the hair is most damaged. Works well to compensate for no conditioner used before the mask. Can be used as a complement to the hair mask but also between treatments to keep the effect going. Together with the hair mask, the hair becomes strengthened and lively, like after a salon visit! Recommended✨️ ➕️ Great complement to the professional hair mask ➕️ Repairs damaged hair deeply ➕️ Nice and practical packaging ➕️ Smells good (not too strong) ➕️ Easy to dose with clever pipette with push button ➕️ Economical (1-3 drops are enough) ➕️ Easy to apply, does not wash out ➕️ Vegan and cruelty free ❤️🐰 ➖️ Expensive (but worth the price!) ➖️ Not necessary, the hair mask does the heavy lifting (but a good complement!) #lykoinflutester #k18
    1 product in post Great complement to the hair mask!
    291 views
  • The user's roll: Lyko Creator. The post was made 3 days
    Rating: 4 out of 5
    Verifierad testare
    No wow result
    A good hair oil that gives nice shine without the hair feeling greasy. A few drops go VERY far and help reduce frizz as well as make the ends more well cared for. Wouldn't say this product was particularly special, absolutely good but no WOW💓 #LYKOINFLUTESTER #k18
    1 product in post No wow result
    242 views
  • The user's roll: Lyko Creator. The post was made 3 weeks
    Rating: 5 out of 5
    Molecular Repair Hair Oil 30 ml
    Super hair oil. It doesn’t weigh my hair down, it’s very light and pleasant. I have medium/thin hair and I thought it worked really well on my hair since I often find some oils a bit too heavy for my hair. It’s also a repairing oil which is quite nice and has heat protection. Price-wise it costs a bit but it lasts a long time 😍
    1 product in post Molecular Repair Hair Oil 30 ml
    802 views
  • The post was made 3 weeks
    Rating: 5 out of 5
    Senses
    My hair was a mess after a coloring, and after this oil, it is better than ever!
    1 product in post Senses
    805 views
  • The user's roll: Lyko Creator. The post was made 2 months
    Rating: 5 out of 5
    ✨ Shine, softness, and a true luxury feel ✨
    K18 Molecular Repair Hair Oil is one of those products that I really feel makes a difference in how my hair feels. I love when my hair feels soft, smooth, and shiny without feeling heavy or greasy, and that’s exactly the kind of feeling I get from this oil. 🥰 I usually use it mainly on the lengths and ends when my hair needs a little extra love. It can be after styling, when the ends feel dry, or just when I want my hair to look a bit more well cared for. I think a small amount is enough, which is a big plus because I often feel that some hair oils can be too much for my hair. What I like most is the finish. The hair gets a nice shine and looks much more polished, while still feeling natural and soft. ✨ I especially like to use it as the last step after styling because it really gives that final little touch that makes the hairstyle feel more complete. K18 is also a brand I really associate with more advanced hair care, and this oil definitely feels like that kind of product. It’s luxurious without being complicated to use and fits easily into my regular hair routine. I like products that don’t require ten different steps to feel good, and here you really don’t need much. Another favorite thing is that the hair still feels movable afterward. I want to be able to run my fingers through the lengths without feeling a lot of product, and I think this one succeeds really well there. 💕 The scent also gives a lovely salon feeling and makes the experience even nicer. This is simply a product I like to bring out when I want to give my hair a little extra shine, softness, and a more well cared-for finish. A small amount goes a long way, and the result feels luxurious without the hair losing its natural feel. 🫶🏼 #lykocreator #lyko #beauty #beautytips #beautylover
    1 product in post ✨ Shine, softness, and a true luxury feel ✨
    1104 views
  • The post was made 2 months
    Rating: 5 out of 5
    verified customer
    Wow product!
    I went from not liking it much to loving it. At first, I felt it was too light and didn’t make a difference. I had it standing in my cabinet and thought I’d just have to use it up. Now I really see a difference when I use this oil compared to other oils! I have bleached hair with fall, which means the hair is a bit dry and needs care. This oil helps maintain the straight and shine treatment, gathers the hair, gives shine, and makes the hair look like I just came from the hairdresser. Expensive, but very economical to use and is my go-to product!
    1119 views
  • The post was made 2 months
    Silicone
    Is there silicone in any form in this?
    1001 views
    • The user's roll: Hairdresser at Lyko. The comment was made 2 months
      Hi Ina! 👋 This oil is silicone-free 🤍 All the best!

K18Molecular Repair Hair Oil 10 ml

Sale price 209,30 kr
299 kr
Combo Deal 30%
The price applies when you buy 2 items for a total of 490 kr.
Offer valid through

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Free delivery option available from 300 kr, can be sent immediately

Molecular Repair Hair Oil
This cutting-edge, weightless oil fights frizz on two fronts for both long-lasting prevention and immediate control:
- Long-term results: molecular repair
heals hair damage that leads to frizz
- Instant results: tames frizz, boosts shine, and minimizes split ends

What does it do?
Tackles frizz-causing damage: operates at a molecular level to mend the damage that makes hair susceptible to frizz.
Diminishes frizz + flyaways: natural oils smooth the hair's surface, sealing the cuticle + softening strands without making hair heavy.
Boosts shine + color vibrancy: well-moisturized, healthy hair better reflects light, enhancing shine and making color more vibrant.
Offers heat protection: shields against further damage caused by frizz up to 230°C.

Why it works:
K18PEPTIDE™ dives deep into the hair fiber to repair damage, granting your hair enduring strength + silkiness.
Sunflower oil, Hemisqualane, and Squalane enhance the hair's natural hydration barrier, instantly cutting down on frizz and amplifying shine.
Avocado oil boasts exceptional heat resistance, offering up to 230°C of heat protection for dry hair.

Usage:
Apply 1-3 drops of Molecular Repair Hair Oil to either damp or dry hair, starting from the ends and moving up to the mid-lengths. Wait 4 minutes. Then, style as you normally would.
For damp hair: to repair damage that leads to frizz.
For dry hair: for an immediate reduction in frizz and a boost in shine.

10 ml
  • Category:Hair Oil

Also available in gift box

K18
Repair, Protect + Smooth Set
649 kr
Value 917 kr

Also available in bundle

K18
Duo
579 kr
Without bundle: 648 kr

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