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Rating: 4.4Based on 375 reviews

255

Most helpful positive
Frida
The user's roll: Lyko Creator. The post was made 3 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
1335 views
Kine Nikoline
The post was made 15 hours
Rating: 5 out of 5
verified customer
K18 Leave-In Molecular Repair Mask – My hair wouldn’t have survived without this. Honest review
I have been using K18 regularly since 2021, and it literally saved my hair when I went from dark brown to blonde. The process involved 3 bleachings and 3 rounds of highlights in under 1 year – something that usually leaves strong marks on the hair. My hairdresser commented several times on how strong my hair still was, despite the treatments. What I notice most with K18: • Hair feels stronger from within • Less breakage • More elasticity • Smooth surface • Long-lasting shine The best part is that it doesn’t just give a temporary soft feeling – it builds up the structure over time. I use it especially after chemical treatments and every 4th wash. Today, several years later, my hair is still smooth, soft, and shiny – even after a major color transformation. For me, this is not just a hype, but a staple product that will always be in my routine. Highly recommended for bleached or chemically treated hair that needs real repair. #konkurranseinflutester
58 views
Natalie
The post was made 1 day
Rating: 1 out of 5
verified customer
Steel Wool Hair
Hey! I had high hopes for K18 since I've heard so much good about it. I started following the Abbey Young method and thought I would invest in this to really give my hair some extra love. Unfortunately, this was a mistake, my hair feels like steel wool every time I use it. I followed the instructions for K18, I took a break to give my hair some rest since I thought I had used it too often, and my hair went back to normal. After about 2-3 weeks, I tried it again and once again steel wool hair. My hair is curly and previously bleached but overall healthy. Unfortunately, this is going in the trash.
190 views
- Vendela
  The user's roll: Customer service at Lyko. The comment was made 1 day
  Hey Natalie! 👋 Thank you for sharing your experience 💗 How sad that the product didn’t feel quite right in your hair. K18 can sometimes give a stiff feeling if you use conditioner before application or if you take a bit too much product. Feel free to try it without conditioner first and adjust the amount, often a very small dose is enough. Since it’s an intensive treatment, your hair may also need extra moisture afterwards for that really soft feeling ✨ If you want a more tailored routine, you are warmly welcome to take our free hair test in the Lyko app 🌼
  1 likes
Stine
The user's roll: Lyko Creator. The post was made 2 weeks
Rating: 4 out of 5
verified customer
Lovely
… but deducting points because of the price.
690 views
Maare
The post was made 3 weeks
Rating: 5 out of 5
verified customer
Awesome
Does wonders for the hair
957 views
Edyta
The post was made 3 weeks
Rating: 5 out of 5
verified customer
The Holy Grail
I was a bit skeptical about the starter, but now I highly recommend it. This product is my holy grail. This mask makes the hair smooth and healthier. The effects are gradually visible after repeated use.
1058 views
Rebecka Y✨
The user's roll: Lyko Creator. The post was made 4 weeks
Rating: 5 out of 5
verified customer
5/5
It has saved my hair! I have bleached my hair for several years, and this product has saved my hair. I always buy it and use it about every fourth wash. I've also gotten my curls and shine back. 🥹🌟🌟 #lykoreview
1276 views
MJ
The post was made 1 month
Rating: 5 out of 5
verified customer
Bonding it is!
This does more for the hair than it feels like! Mild scent and little is needed - but if you have damaged hair, it makes the bonds stronger.
1132 views
Frida Olsson
The user's roll: Lyko Creator. The post was made 1 month
Rating: 5 out of 5
Best
The best on the market
1725 views
Mia
The post was made 1 month
Rating: 5 out of 5
verified customer
Hair Rescue
Best product
1988 views
Mia
The post was made 1 month
Rating: 5 out of 5
verified customer
Works as it should
The hair is softer and smoother
1923 views

K18Leave In Molecular Repair Mask 50 ml

Member price599,25 kr

Ord. price 799 kr

Club Lyko 25% Off

Member price is valid through

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