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Rating: 4.5Based on 637 reviews
  • Most helpful positive
    The user's roll: Lyko Creator. The post was made 5 months
    Rating: 5 out of 5
    Verifierad testare

    The Christmas gift of the year!

    Getting K18's Molecular Repair Mask was exactly what my hair had on Santa's wish list this year! My hair really needed a treatment that both strengthens and repairs after the summer's sun rays, frequent use of heat tools, and large amounts of dry shampoo during parental leave 🥰. I have long, thick Scandinavian hair and have colored it for many years. Therefore, my hair can easily become damaged and dry, so a little extra love is absolutely necessary! I used the mask five washes in a row as an intensive treatment for my hair. After that, I started using the product about every third wash. I was a bit skeptical about whether it would really be possible to brush my hair after letting the mask work for just four minutes, but it worked perfectly 😃. I wash my hair two to three times a week, so about once a week with the hair mask – and that’s enough for me 😃. My hair feels soft and of better quality, and my ends feel so much healthier! I really like this repair mask. There’s just one thing I find negative: my hair feels a bit heavier on the second day after use. It’s still clean, but somehow a bit more “heavy.” However, that’s the only negative I’ve noticed – and it’s definitely worth it for healthier hair!#lykoinflutester #k18
    1595 views
  • The post was made 4 days
    Rating: 5 out of 5
    verified customer

    Saved my hair

    Really saved my hair after I had bleached it to pieces. Thought I would have to cut off even more than I did, but it wasn’t necessary after treatment with K18! 😭 Felt the difference after just one round.
    1 product in post Saved my hair
    349 views
  • The user's roll: Lyko Creator. The post was made 5 days
    Rating: 2 out of 5

    Doesn't work for me

    I've received several of these, in Lyko Lovables and in advent calendars. I've tried it and for me this product is overrated – it absolutely does nothing for my hair. No idea why. :( I have long hair down past my butt, fine strands, wavy, normal thickness, and dry hair. #lykoreview
    1 product in post Doesn't work for me
    336 views
  • The post was made 6 days

    K18

    Hi! How should I think about using this product when I've cut my hair? Should I start the treatment over from the beginning since I cut off the damaged ends, or should I continue with maintenance treatments as usual? Because I assume the product also prevents damage in healthy hair.
    400 views
    • The user's roll: Customer service at Lyko. The comment was made 4 days
      Hello Mathilda! 🥰 You don’t need to restart the treatment just because you cut your hair. The K18 Leave-In Molecular Repair Mask works not only on damaged ends but also on the hair’s inner structure, so it acts both reparatively and preventively even on healthy hair🙌 If you’ve already done the initial treatment, you can continue with maintenance as usual, about every 4th wash or as needed 🫧 All the best!
  • The post was made 1 week

    How many washes

    Approximately how many washes does 15 ml last for?
    1 product in post How many washes
    423 views
    • The user's roll: Lyko Creator. The comment was made 5 days
      Hi Matilda! 👋 So fun that you checked this out 😍 How long the product lasts depends on how long and thick your hair is, but for most people it usually lasts about 4-6 washes 🫧 It is very concentrated, so you only need a small amount each time 👌 Hope you like it!
  • The user's roll: Lyko Creator. The post was made 1 week
    Rating: 3 out of 5

    Wow

    I was a bit skeptical about the hype around this product, but I was actually really impressed after a few uses. The hair feels noticeably softer, stronger, and less frizzy without being weighed down. I like that it’s so light in texture and that you don’t have to rinse it out, which makes it easy to use. After a while, I notice that my hair looks healthier and breaks less when brushing. It’s quite expensive, but in my opinion worth the investment if you have damaged or treated hair!
    853 views
    • The user's roll: Lyko Creator. The comment was made 1 week
      It has saved my hair!!🤩🤩
      1 likes
  • The post was made 2 weeks
    Rating: 5 out of 5
    verified customer

    Perfect I love it

    Its perfect product for damaged hair 👍
    1047 views
  • The post was made 2 weeks
    Rating: 5 out of 5

    Best

    It is the best.
    984 views
  • The post was made 2 weeks

    About the product

    Hi! I’m 20 years old and have thick, long blonde hair and have barely curled it more than 10 times, I rarely style it, just put it up in a simple ponytail during training and even then I hardly use any hairspray to keep it in place. The hairdressers I’ve been to describe it as soft and shiny, especially that the curls slide out very easily because of that. Other than that, my hair is in good condition. I wash it max 2-3 times a week. A recurring problem is that my hair becomes static the day after it’s freshly washed. Then I also use a hair oil when the hair is a bit damp after washing and use leave-in conditioner spray daily. My question is a bit whether this product would help with this? My hair is otherwise in very good condition, i.e. no burn damage or wear. So does the product help with this and especially with moisturizing more? Or is it only targeted at those who already have damage etc.? Do you have any shampoo and conditioner to recommend otherwise?
    907 views
    • The user's roll: Lyko Creator. The comment was made 2 weeks
      Hi Alexandra! 👋🏼😊 K18 Leave-In Mask is primarily a repairing treatment for damaged and chemically affected hair (e.g. bleaching, heat damage, or broken down structure). Since your hair is already in very good condition and has no damage, it’s not really the type of product you need in your routine 🤍 What you describe with static electricity is more often about an imbalance in moisture + lightweight hair that lacks a bit of “weight”/control 🤗 For you, a more suitable alternative would be a moisturizing line that helps the hair stay soft and more gathered in the lengths: 👉🏼 lyko.com/sv/kevin-murphy/kevin-murphy-hydrate-me-bundle-wash-250-ml-rinse-250-ml This type of product provides more moisture and softness, which often reduces that electric feeling and makes the hair a bit more “easily controlled” 🤩 Have a nice day ☀️
  • The user's roll: Employees at Lyko. The post was made 2 weeks
    Rating: 5 out of 5

    New favorite 🤩

    I have been trying the product for a while now and am really so satisfied with it. Every time I use it, it feels like I've been to the hairdresser, and who wouldn't want to feel that way 😍 I think my hair has felt healthier and lighter since I started using the product, the hair also becomes very soft and smooth. I usually use the product once every other week. My routine goes like this: 1. I start by shampooing my hair with BHBD spray shampoo, which is a deep cleansing shampoo, and then shampoo my hair again with the HÖJD shampoo from Björk, which gives the hair fullness, volume, and increased elasticity. I think these two products together suit my hair really well. (Do not use conditioner) 2. Towel dry the hair 3. Then I apply the K18 hair mask. Take one pump at a time and work the product from the roots out to the lengths. 4. Wait 4 minutes (Do not rinse) 5. Then I blow-dry my hair but first use XL Fiber Mousse, which makes the hair fuller, gives volume and texture. I really think the product does its job and I would definitely recommend others to at least try it 🤩
    1 product in post New favorite 🤩
    1062 views
    • The user's roll: Lyko Creator. The comment was made 4 days
      WOW such a beautiful result! 😍
      1 likes
  • The post was made 2 weeks
    Rating: 5 out of 5
    verified customer

    Fantastic

    Absolutely fantastic product! I didn’t really believe the hype, but I bleached my black-dyed hair to dark blonde and it became really dry and damaged, so I gave K18 a try. After ONE use, my hair is back to the same texture and softness as before bleaching. Can’t recommend this product enough, lifesaver!! 🌟
    1 product in post Fantastic
    903 views

K18Leave In Molecular Repair Mask 50 ml

799 kr
Free delivery option available, can be sent immediately

Select size

15 ml50 ml

This restorative and powerful treatment repairs, strengthens and improves hair elasticity in 4 minutes, while leaving your hair softer and easier to brush. K18Peptide™ is the molecule and breakthrough the hair industry has been waiting for! Clinically proven to restore hair damage in just 4 minutes.

K18Peptide™ restores hair damaged by chemical treatments, styling tools, UV rays, hair wash, and transforms your hair to its original & vibrant state! The patented and lasting K18 solution is the first product to use biomimetics to restore the keratin chains in your hair.

K18 leaves your hair feeling soft, frizz-free, strong and flexible.

Use:
1. Wash your hair with a deep cleansing shampoo and rinse. Do NOT use conditioner. Towel dry your hair.
2. Start with 1 pump of K18 Mask and apply more as needed depending on hair length, thickness and condition. Massage into your hair evenly, one pump at a time, from root to tip. Do not overdose.

Short hair: 1–2 pumps
Shoulder length hair: 1–3 pumps.
Long hair: 2–4 pumps

The number of pumps depends on if you have fine/thin, medium or thick/coarse hair.

3. Leave on for 4 minutes. DO NOT rinse.
4. Style your hair.

Use K18 Mask for the next 4–6 washes and then every 3–6 washes when needed.

50 ml

Also available in bundle

K18
Hero Duo
1 379 kr
Without bundle: 1 538 kr
K18
Perfect Match
1 029 kr
Without bundle: 1 144 kr
K18
Detox & Repair Kit
1 119 kr
Without bundle: 1 248 kr

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