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Rating: 3.4Based on 4 reviews
  • Most helpful positive
    The user's roll: Lyko Creator. The post was made 1 month
    Rating: 5 out of 5

    Worth trying!!

    Almost all products from K18 have helped my hair so much with both growth and thickness, so it will be really exciting to try this one, I believe in it! 🥳🫶🏼
    6216 views
    • The comment was made 1 month
      So you believe in something you haven't tried yet.. and on top of that, you give 5 stars to something you know nothing about. Do you always give the best rating to a dish you haven't tried, for example "5 sauces out of 5 possible" to a mushroom soup you don't know if it contains poisonous mushrooms.
      22 likes
  • The post was made 3 days
    Rating: 3 out of 5
    verified customer

    Unsure

    Hard to really say yet, but I think the hair gets a coating, feels almost oily silky on the hair/hair strand. Is that good? Don’t you have to use detox shampoo more often then...?
    712 views
  • The post was made 2 weeks
    Rating: 5 out of 5

    Works so well!

    I have now used Future IQ for 3 months and I see such great results, my receding hairline has become less visible, I lose less hair, and my scalp feels great!
    2122 views
  • The post was made 1 month

    Cruelty free?

    Hi, Is K18 cruelty free? If xlash works on me, I definitely think it’s worth trying! But it’s expensive and I mostly have thin hair on the crown, so maybe you can just concentrate on the area around there?
    2483 views
    • The comment was made 1 month
      Hi Annelie! 👋 So great that xlash works so well for you! K18 is cruelty-free and vegan! ✅ Since xlash worked so well, K18 is definitely worth trying! You can focus the application on the area where your hair is thinner, but it is recommended to apply the product over the entire scalp! Hope this helped! Have a great day! 😊
      1 likes
  • The post was made 1 month
    Rating: 1 out of 5

    100% honest review

    I have now tested the product for 1 month, every day, on dry and damp hair, it has no scent, and makes no difference at all. Still losing just as much hair and the gray is showing, just like before. The product is expensive.
    2436 views
    • The comment was made 1 week
      How was the product?
  • The post was made 1 month

    Hair Highlighting

    Can it be used when actively highlighting hair? I only highlight because I have had gray hair since a young age.
    4875 views
    • The user's roll: Customer service at Lyko. The comment was made 1 month
      Hi! 🫧 Yes, you can absolutely use K18 FutureIQ™ even if you regularly highlight your hair. The product can be used on colored and bleached hair and is applied to the scalp. So you can continue highlighting your hair as usual and use the serum between treatments🌸 All the best!
      2 likes
  • The post was made 1 month

    Hejsan

    I am a 57-year-old woman who has gotten some gray hairs around my face, scalp around the bangs in front of my ears, and my hair has become thinner. When I brush my hair, a lot of hair gets stuck in the hairbrush. My question is, will this product help me or is it only younger people that this product helps? I would be very grateful if I could get an answer as soon as possible. Also, I wonder if there are smaller, cheaper packages of this product that one can buy. Heartfelt thanks, best regards, Nathalie
    3911 views
    • The comment was made 1 month
      Highly unlikely that it will do anything to anyone's gray hair. The cosmetic chemists on The Beauty Brains podcast are also very skeptical. The only thing that helps with gray hair is hair dye, unfortunately. There are no shortcuts.
      1 likes
  • The post was made 2 months

    Pregnancy

    Hi Can you use this when you are pregnant? 🌸
    5348 views
    • The user's roll: Hairdresser at Lyko. The comment was made 2 months
      Hi alexandraberglund! 👋🏼😊 It is okay to use this during pregnancy. To be on the safe side, it is always good to consult your midwife 🤍 Have a nice day ☀️
      2 likes
  • The user's roll: Lyko Creator. The post was made 2 months

    Only for older hair?

    Hi! I wanted to check if K18's new product is only for aging hair or if a 20-year-old can also use it and get good results? I'm looking for fuller hair, reduced hair loss, and generally healthier hair. I have bleached, dry, and thin hair.
    5264 views
    • The comment was made 2 weeks
      Hi, I have eczema on my scalp. Can I use this hair serum?

K18FutureIQ™ Biomimetic Hair Longevity Serum 90 ml

1 295 kr*

Free delivery option available, can be sent immediately

* Cannot be combined with discount codes.

Fuller hair. Less grey. Give your hair its future back. Lifestyle, environmental factors and chemical treatments can cause hair and scalp to age prematurely. K18 Future IQ™ is a breakthrough biotech scalp serum, developed for nightly use and clinically proven to target visible signs of premature biological ageing in hair and scalp.

Powered by the proprietary MultiVital™ technology, this system targets multiple areas at once: hair anchoring, pigment production and scalp health. The serum helps reduce hair fall, counteract the appearance of grey hairs and strengthen the scalp barrier. Visible results begin after just 1 month, when 100% showed reduced hair fall and 95% experienced a calm scalp without increased sensitivity, while 82% experienced balanced hair without increased oiliness.

After 3 months of nightly use, the serum helps preserve up to 19,000 hairs for fuller-looking hair, while strengthening the scalp barrier and helping 70% achieve fewer grey hairs. The weightless formula absorbs quickly, leaves no residue and does not transfer onto the pillow.

Start treating the earliest signs of hair ageing and help preserve your hair’s vitality over time. Developed for all hair types and works best on hair with less than 30% grey.


How to Use:

When: Use once daily at night (perfect to pair with your evening skincare routine). Apply: Fill the dropper to the line and apply 4 full droppers directly to a damp or dry scalp (e.g., along your parting lines and hairline). Massage: Massage in thoroughly. Start at the hairline and work toward the crown and nape until fully absorbed. Do not rinse. What to expect: In just 1 month, 100% show reduced hair fall. Keep going nightly – after 3 months, experience a visible transformation with maximum volume and fewer grays.

90 ml
  • Category:Serum

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