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Rating: 4.4Based on 672 reviews

460

Most helpful positive
Frida
The user's roll: Lyko Creator. The post was made 10 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
1869 views
Most helpful negative
Linn
The post was made 3 months
Rating: 1 out of 5
Save your money and don’t buy
Bought this product because of all the GOOD reviews, if I had been smart I would have gone by the bad ones and never bought it (but naive as one is, you ignore the bad reviews when the positive ones are more). I am naturally blonde with Scandinavian hair strands. I bleach highlights occasionally to lighten a bit. Have followed the instructions to the letter for a few months now with no positive result. My hair becomes STAW after EVERY use so I don’t understand using this WITHOUT conditioner/hair mask??!! Every time I apply the product, I get a lot of hair strands in my hand afterwards, never happened with any product before. I have heard comments for a few weeks now, and just TODAY from colleagues who asked if I had gotten a haircut when I haven’t even done that (I myself have noticed that my hair has gotten shorter since using this "completely perfect rescue for hair" product). Talk about total devaluation and throwing money away. I haven’t changed anything else in my product routine, nor my diet or anything, so I am 100% sure it’s time to throw this crap in the trash.
1597 views
- Maja
  The user's roll: Customer service at Lyko. The comment was made 3 months
  Hi Linn! 😊 Thank you for your review and for taking the time to share your experiences with the product, even though it wasn’t quite right for your hair! 🤍 The K18 Leave In Molecular Repair Mask is designed to strengthen damaged hair, while bleached, less damaged Scandinavian hair sometimes needs more focus on hydration and softening care. A strengthening treatment can feel different depending on the hair’s needs and the balance between protein/strength and moisture 🙌 If your hair feels dry or rough after use, a more moisturizing line might suit you better. If you’d like tips on alternatives, we’re happy to help — we’re just an email or a call away 📧📞 Wishing you a really nice day! 🌷
  1 likes
Hanan
The post was made 1 day
Rating: 4 out of 5
Insane
Will definitely be bought!
1 product in post Insane
441 views
Ella
The post was made 4 days
Rating: 5 out of 5
verified customer
Super good
Super good, has made my hair so much more resilient and doesn’t break easily. However, the hair gets a bit dry, especially the first 4-6 times #lykoreview
1 product in post Super good
1398 views
Fia
The post was made 1 week
K18
Ok, unfortunately I apparently have a short memory... I washed my hair and applied a tiny bit of K18 molecular leave-in hair mask... sprayed some K18 astrolift before 5 minutes passed. Do I have to wash my hair again now?
719 views
- Emma
  The user's roll: Customer service at Lyko. The comment was made 4 days
  Hello!🤍 No, you don’t need to wash your hair again 😊 K18 should work for four minutes before you continue styling, so since almost five minutes had passed, it’s no problem that you sprayed K18 AstroLift afterwards. You can continue styling your hair as usual! All the best!🤍
Linn
The user's roll: Lyko Creator. The post was made 1 week
Rating: 3 out of 5
verified customer
Dry
Dry product, so a little goes a long way and since I don’t use it more than once a week except in the beginning when I used this every wash the first 5 washes as recommended. I don’t feel a big difference but still think it does something. It feels like my hair strands have become a bit stronger but I also don’t know 100% if this product specifically contributed to that. Many hype this up to the skies and I think it requires a lot of time and continuous use to see bigger results if you don’t have incredibly, incredibly damaged and bleached hair. However, the technology and ingredients seem promising so based on that they should have done something. I’ve used it for 9 months so I will continue to use it and see if I notice a bigger difference so I’ll get back!! I use it as Abbey Young recommends since my lengths need lots of moisture so you let it work for 4 minutes after deep cleansing shampoo and then put in conditioner and rinse out. I think this method works better as I feel I get more moisturized hair this way while also getting the repairing properties from K18. As it is now, I’m really torn about whether I would buy it again or not because for that money you should see and feel more difference but on the other hand it lasts a long time and I have seen some improvement. #k18 #k18mask #repair #abbeyyung #abbeyyungmetod #hair
1 product in post Dry
1380 views
Anna
The post was made 1 week
Rating: 5 out of 5
verified customer
Saved my hair!!
K18 – a real investment for your hair ❣️ The first product I truly treated myself to in the slightly more expensive category was K18, and wow – what a difference. This is a product I have become so incredibly fond of and that I will definitely continue to treat both myself and my hair with going forward. K18 Leave-In Molecular Repair Hair Mask is an intensely repairing treatment that helps restore the hair’s strength, elasticity, and quality. What makes this product so unique is K18PEPTIDE™, a patented peptide technology that works on the hair’s structure and helps repair damage. The result for me is softer, stronger, and significantly healthier hair that feels almost like new. I have medium-length Scandinavian hair with very fine strands, and despite the length, I actually only need about 1-2 pumps per treatment. I use it about twice a week and have really noticed a big improvement in my hair’s quality since I started using it. I use it as a step after my shower routine and leave it in the hair without rinsing out. That’s also what’s so convenient – you don’t need to use much product to get a noticeable effect! ✨ Is it expensive? Absolutely. And you don’t get a huge amount of product for the money. But for me, it’s one of those products where I feel it’s worth every penny. My hair feels healthier, stronger, softer, and easier to manage, and it’s a difference I can really both feel and see. K18 has simply become an essential part of my hair routine – and a product I no longer want to be without❣️
1138 views
- Wibeke 🧼🧴🫧
  The user's roll: Lyko Creator. The comment was made 1 week
  Such a nice review🌸🥰
Signe svärd
The post was made 2 weeks
Rating: 4 out of 5
verified customer
Like
Like it, have used it twice so not seeing much difference yet
1037 views
- Support Team
  The comment was made 3 days
  Thank you for your review! We hope you enjoyed our website and will visit us again soon. Congratulations, you've won our Lyko Community contest!
K18 leave-in molecular repair hair mask
The post was made 2 weeks
Rating: 5 out of 5
verified customer
K18 leave-in repair hair mask
This is a fantastic treatment! My hair is colored but feels alive. I have been using the mask for several years. Super product recommended for everyone with colored hair! This is a fantastic treatment! My hair is colored but feels alive. I have been using the mask for several years. Super product recommended for everyone with colored hair! This is a fantastic treatment! My hair is colored but feels alive. I have been using the mask for several years. Super product recommended for everyone with colored hair! This is a fantastic treatment! My hair is colored but feels alive. I have been using the mask for several years. Super product recommended for everyone with colored hair!
818 views
- Support Team
  The comment was made 3 days
  Thank you for your review! We hope you enjoyed our website and will visit us again soon. Congratulations, you've won our Lyko Community contest!
Ellen Karlsson
The post was made 2 weeks
Rating: 5 out of 5
verified customer
Made a difference
Felt such a difference after just one use!
1 product in post Made a difference
844 views
Evelina
The post was made 2 weeks
Washing
I wash my hair every other or every third day approximately and will start with this for the next 6 washes. My hairdresser said it’s perfect to use k18 detox shampoo beforehand. My question is, can I use the detox shampoo every time I wash it now or how do I do it?
802 views
- Support Team
  The comment was made 3 days
  Thank you for your review! We hope you enjoyed our website and will visit us again soon. Congratulations, you've won our Lyko Community contest!
Jeanethe
The post was made 3 weeks
Rating: 1 out of 5
Completely terrible product
You have to stay away from this! Expensive and bad
1250 views
- Support Team
  The comment was made 3 days
  Thank you for your review! We hope you enjoyed our website and will visit us again soon. Congratulations, you've won our Lyko Community contest!

K18Leave In Molecular Repair Mask 50 ml

Sale price 639,20 kr

Without Combo Deal 799 kr

Combo Deal 20%

The price applies when you buy 2 items for a total of 490 kr.

Offer valid through

Select size

15 ml 50 ml

Free delivery option available, can be sent immediately

Description

Ingredients

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