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Rating: 4.4Based on 664 reviews

456

Most helpful positive
Sannu
The post was made 1 years
Rating: 5 out of 5
verified customer
saves everything❤️
My little sister's hair has just been bleached at home, then washed and treated with the K18 mask. Her hair shines and is elastic, and there is no bad feeling from the bleaching. This formula repeats every time I dye her hair. It works on my own hair too, and I just ordered a bigger size for the first time.
7063 views
- Anna
  The user's roll: Lyko Creator. The comment was made 1 years
  The K18 Mask is in a class of its own
  1 likes
Most helpful negative
Linn
The post was made 2 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.
1457 views
- Maja
  The user's roll: Customer service at Lyko. The comment was made 2 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
Emilia
The user's roll: Lyko Creator. The post was made 1 day
Rating: 3 out of 5
verified customer
No wow
Not sure if I've used it for too short a time, but I really don't feel the WOW with this, have heard sooo much about it everywhere but really don't experience the kind of miracles others have Will continue using what I have and see if I change my mind 👱🏼‍♀️
1 product in post No wow
225 views
Diana
The user's roll: Lyko Creator. The post was made 6 days
Rating: 5 out of 5
verified customer
Great
Have bought it several times, it is really so good! Makes a big difference for the hair in my opinion 💞
1 product in post Great
1240 views
Tonje Moe
The post was made 1 week
Rating: 5 out of 5
verified customer
Yes!!
I bleached my hair at the salon a few months ago and had problems with my hair feeling so sticky when washed. A friend/former hairdresser recommended trying this K18 Leave-in mask, so I wanted to give it a chance. I followed the instructions carefully and my hair felt completely different after just one use!! It doesn’t feel sticky anymore! Looking forward to using this more going forward. (I also work in a workshop and my hair is exposed to a lot of chemicals, so I hope this helps a bit with the chemical exposure too) The price doesn’t matter when a product fixes the hair this well.
802 views
Niina
The post was made 1 week
Rating: 5 out of 5
verified customer
Good product
I think it’s a very good product, took my hair from impossible to manage to finally getting it under control. But I’m still a bit unsure about how to use it the right way. After shampoo and without conditioner or after shampoo and then apply conditioner? The first four times I used it, I only left it in my hair for four minutes after shampooing, and then applied conditioner and it worked well, but then it suddenly worked better without the conditioner. A bit unsure about the method – does anyone have tips/experiences on the best way to use the product? 😊👱🏼‍♀️
1 product in post Good product
852 views
LindaS
The post was made 1 week
Rating: 5 out of 5
verified customer
Savior for natural curly hair
Savior for natural curly, highlighted hair. A one-week intensive treatment that regularly keeps hair in good condition. The product is also economical.
1 product in post Savior for natural curly hair
747 views
maja
The post was made 1 week
Rating: 5 out of 5
was surprised
Thought it was an exaggeration but it really makes a clear and visible difference on the hair right away
608 views
Vindruvan
The post was made 2 weeks
Rating: 5 out of 5
Buy
Incredible product, the hair becomes silky and so soft.
1 product in post Buy
1898 views
Alexandra
The user's roll: Lyko Creator. The post was made 2 weeks
Rating: 5 out of 5
🥹 A real game changer for hair!
I really understand the hype around K18 now! I was actually a bit skeptical at first, especially since the price is quite high and the usage is a bit different. You’re supposed to skip conditioner and only use the mask after shampooing, which felt a bit strange the first time. 😂 I towel dry my hair and then take a few pumps, depending on how much I need. I really think you should start with a little and build up, because this one is incredibly economical. Then I distribute it through the lengths and ends and let it sit for four minutes without rinsing. What I notice the most is the feeling in the hair afterwards. It feels softer, more manageable, and much easier to care for. I especially think the lengths feel less rough and that the hair gets a much nicer feel when I brush and style it. I also like that I don’t have to stand and wait in the shower with a treatment. Four minutes really goes by super fast, and then it’s just to continue with the rest of the hair care and styling. 🤍 One thing I really appreciate is that the hair doesn’t feel overloaded afterwards. I was a bit afraid that such a concentrated treatment would make the hair heavy, but when I use the right amount, I actually think it feels light, soft, and manageable. The only big downside for me is the price. 😭 It’s definitely not cheap, but since so little product is needed, I still think it feels more worth the price than I first thought. This is one of those products where I really notice why it has gotten so much attention. For me, it’s mainly about the feeling, softness, and how easy the hair is to care for afterwards. A real luxury product for the hair that I’m happy to keep using. 🥹✨
1627 views
Katri
The post was made 2 weeks
Rating: 1 out of 5
No effect
None at all. Big disappointment
1 product in post No effect
777 views
Alexandra
The post was made 3 weeks
Rating: 1 out of 5
verified customer
Perfect for you who want drier hair that breaks more
I have bleached medium-thick hair that usually breaks easily. Tried this product to help the hair quality along the way, but the result is worthless. My hair has never broken as much as after using this product. It also leaves the hair extremely dry and frizzy, and if you're not careful with the amount, it also leaves a greasy film over the hair, making it heavy and oily. Now trying to find products to repair the damage this product has done to my hair. Please don't waste your money on this hype product.
1049 views
- Anna
  The comment was made 3 weeks
  Exactly the same thing happened to me. I have dry and colored hair and tried this. Used it for 4 washes in a row but also applied conditioner after it had been in for about 4 minutes. But then the hair loss started – lots of hair broke off, so now I just have to avoid hair products with proteins/keratin and add lots of moisture, leave-in conditioner, hair oil... etc. I've used Olaplex 3 and never had problems (works in a completely different way than K18, so not really a comparable product). So this mask works great for some and for others it's a total disaster.

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

Free delivery option available, can be sent immediately

Select size

15 ml 50 ml

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