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K18 biomimetic hair science serum bottle on a gradient background
Diagram showing external and internal causes of hair shedding, early graying, and scalp aging.
Before and after comparison of hair care product on scalp with less gray and more hair growth.
Before and after comparison of hair color with a focus on early graying.
Before and after comparison of hair care product on scalp with text indicating age, concern, and product effect.
Close-up of hair with text on premature hair aging and its symptoms.
K18 hair care product with text on a gradient background
Brown hair extensions with text about hair growth on a white background
Infographic for a hair care product with a multicolored circular design and text about biological system pathways.
Four people with different hair types and textures against a gradient background, promoting hair care solutions.
Hair color chart showing different percentages of gray with text about FutureIQ hair care product.
Hair product advertisement with text about hair longevity journey, showing a black hair strand and gradient background.
woman applying serum to scalp.
K18 hair care products with text on total scalp longevity and benefits.
K18 hair care products with text highlighting benefits on a gradient background
K18 hair serum bottle with promotional text on a dark background
K18 biomimetic hair science serum bottle on a gradient background
Diagram showing external and internal causes of hair shedding, early graying, and scalp aging.
Before and after comparison of hair care product on scalp with less gray and more hair growth.
Before and after comparison of hair color with a focus on early graying.
Before and after comparison of hair care product on scalp with text indicating age, concern, and product effect.
Close-up of hair with text on premature hair aging and its symptoms.
K18 hair care product with text on a gradient background
Brown hair extensions with text about hair growth on a white background
Infographic for a hair care product with a multicolored circular design and text about biological system pathways.
Four people with different hair types and textures against a gradient background, promoting hair care solutions.
Hair color chart showing different percentages of gray with text about FutureIQ hair care product.
Hair product advertisement with text about hair longevity journey, showing a black hair strand and gradient background.
woman applying serum to scalp.
K18 hair care products with text on total scalp longevity and benefits.
K18 hair care products with text highlighting benefits on a gradient background
K18 hair serum bottle with promotional text on a dark background
4.9
Rated 4.9 out of 5 stars
125 Reviews
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FutureIQ™ biomimetic hair longevity serum

Start reversing hair age in 3 months to reduce shedding, graying + scalp aging.

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K18 biomimetic hair science serum bottle on a gradient background

The FutureIQ™ biomimetic hair longevity serum (Size: Default Title) isn't available now, but enter your email below and we'll notify you as soon as it's back.
description

Lightweight serum is clinically proven to deliver up to 19,000 more hairs, fewer grays, and improved scalp barrier. Powered by proprietary MultiVital™ technology, the first synergistic multi-pathway system for premature hair aging.


 


  • reduce shedding 
  • reduce graying
  • protect scalp longevity
    • how to use

      USE ONCE NIGHTLY

      1. Apply 4 droppers, filled to the line, directly to damp or dry scalp. Use one dropper each at the middle part, side part, and hairline.
      2. Distribute evenly and massage in. Start at the hairline, and work toward the crown, then nape until fully absorbed.
      3. DO NOT RINSE.

      PRO tip: put hair up for easier application

      1 bottle = 1 month supply.

    • more to know

      Noticing shedding, graying, or scalp aging earlier than expected? You’re not alone—69% of people see earlier graying, and 66% notice shedding sooner than they anticipated. These can be signs of premature hair aging accelerated by stress, chemical services, your environment, or lifestyle.

      FutureIQ™ serum intervenes at the earliest biological markers of premature hair aging like shedding, graying + scalp aging. It works best for those with less than 30% gray and minimal to moderate hair shedding.

      Proprietary MultiVital™ technology's biomimetic peptides, root anchoring complex + advanced antioxidants synergistically activate together to help reduce the breakdown of root proteins that hold hair in place, support the signaling involved in melanin synthesis and transport, and amplify the follicle’s natural defenses against oxidative stress to help protect the scalp. As a result, the appearance of grays are delayed, shedding is reduced, and the scalp looks and feels healthy.

    • key benefits

      your hair longevity journey*

      month 1 | renewal
      100% showed reduced hair fall
      82% agree the product did not contribute to hair oiliness
      95% agree the product did not increase scalp sensitivity

      month 2 | momentum
      Up to 10,000 hairs for more volume
      87% showed increased density
      100% showed improved scalp barrier

      month 3 | visible transformation
      70% show fewer grays
      Up to 19,000 hairs for more volume
      54% said scalp was revitalized

      *Results from a 12-week clinical study

    • ingredients

      Water (Aqua) (Eau), Pentylene Glycol, Dimethyl Isosorbide, Glycerin,Niacinamide, Polysorbate 20, Sodium Benzoate, Hydroxyethylcellulose, LysineCarboxymethyl Cysteinate, Citric Acid, Zinc sulfate heptahydrate, Palmitoyl Dipeptide-52,Hydrolyzed Yeast Protein, Potassium Sorbate, Disodium Phosphate, Polysorbate 60,Palmitoyl Tetrapeptide-20 Amide, Sodium Phosphate, Sodium Nitrate.

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K18 biomimetic hair science serum bottle on a gradient background
Diagram showing external and internal causes of hair shedding, early graying, and scalp aging.
Before and after comparison of hair care product on scalp with less gray and more hair growth.
Before and after comparison of hair color with a focus on early graying.
Before and after comparison of hair care product on scalp with text indicating age, concern, and product effect.
Close-up of hair with text on premature hair aging and its symptoms.
K18 hair care product with text on a gradient background
Brown hair extensions with text about hair growth on a white background
Infographic for a hair care product with a multicolored circular design and text about biological system pathways.
Four people with different hair types and textures against a gradient background, promoting hair care solutions.
Hair color chart showing different percentages of gray with text about FutureIQ hair care product.
Hair product advertisement with text about hair longevity journey, showing a black hair strand and gradient background.
woman applying serum to scalp.
K18 hair care products with text on total scalp longevity and benefits.
K18 hair care products with text highlighting benefits on a gradient background
K18 hair serum bottle with promotional text on a dark background
K18 biomimetic hair science serum bottle on a gradient background
Diagram showing external and internal causes of hair shedding, early graying, and scalp aging.
Before and after comparison of hair care product on scalp with less gray and more hair growth.
Before and after comparison of hair color with a focus on early graying.
Before and after comparison of hair care product on scalp with text indicating age, concern, and product effect.
Close-up of hair with text on premature hair aging and its symptoms.
K18 hair care product with text on a gradient background
Brown hair extensions with text about hair growth on a white background
Infographic for a hair care product with a multicolored circular design and text about biological system pathways.
Four people with different hair types and textures against a gradient background, promoting hair care solutions.
Hair color chart showing different percentages of gray with text about FutureIQ hair care product.
Hair product advertisement with text about hair longevity journey, showing a black hair strand and gradient background.
woman applying serum to scalp.
K18 hair care products with text on total scalp longevity and benefits.
K18 hair care products with text highlighting benefits on a gradient background
K18 hair serum bottle with promotional text on a dark background
 your FutureIQ™ questions, answered
How is FutureIQ™ biomimetic hair longevity serum different from traditional anti-gray and hair growth serums?

Premature hair aging is a multifaceted problem caused by several biological mechanisms happening at once. Pigment cells are slowing down, follicle anchorage is weakening, and oxidative stress is accelerating it all. A single-target solution may only address one of these symptoms or temporarily mask the visible presentation of them. By targeting key biological pathways associated with visible signs of premature hair aging like oxidative stress, hair shedding, and hair graying with targeted multi-prong technology, FutureIQ™ serum addresses the full picture of what's actually driving the visible changes.

Does FutureIQ™ work for everyone?

FutureIQ™ is specifically designed for anyone experiencing signs of premature hair and scalp aging. It works best for those with less than 30% gray and minimal to moderate hair shedding.

Will it leave residue on my pillows or leave my hair greasy?

No, the product is lightweight and absorbs quickly. When used as directed, it should not leave residue on pillows or leave hair greasy.

Can this be used on a wet or dry scalp? Will there be a difference in results?

FutureIQ™ can be used on both wet and dry scalp. There is no difference in results if used wet versus dry.

Will FutureIQ affect silk presses, blowouts, or other non-chemically straightened styles?

As this is a water-based serum, it may revert hair textures that have been straightened. If this is a concern, spot treatment around hairline and edges is recommended vs full head application.

your reflection—like new

What FutureIQ™ results look like on real people.

before afer
before
after

age: 30

concern: shedding + graying

before afer
before
after

age: 38

concern: graying

before afer
before
after

age: 40

concern: shedding + graying

before afer
before
after

age: 43

concern: shedding

how to use FutureIQ™ longevity serum
USE ONCE NIGHTLY
1. Apply 4 droppers, filled to the line, directly to damp or dry scalp. Use one dropper each at the middle part, side part, and hairline.
2. Distribute evenly and massage in. Start at the hairline, and work toward the crown, then nape until fully absorbed.
3. DO NOT RINSE.
PRO tip: put hair up for easier application
 breakthrough hair longevity technology
19,000

more hairs

100%

showed reduced hair fall

70%

saw fewer grays

100%

showed improved scalp barrier

powered by proprietary MultiVital™ technology

Biomimetic peptide clicks into hair’s keratin structure—the source of core strength—for soft, shiny, bouncy results that won’t wash away.

approved by the experts
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See how K18 unlocks our community's expression

4.9
Rated 4.9 out of 5 stars
Based on 125 reviews
99%would recommend this product
Customers Talked About
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125 reviews
  • Sage
    I recommend this product
    Age 25 - 34
    Hair Concern Chemical damage
    Hair Type Medium Density
    My Results Stronger Hair, Less Breakage, Smoother Hair
    Rated 5 out of 5 stars
    18 hours ago
    Wow!

    Complimentary from K18biomimetichairscience. This product really transformed my hair. As someone who chemically straightens my hair this has really helped with shedding and the overall feel of my hair. I’ve seen really great growth all on side and huge reduction in shedding!

    Was this helpful?
    K Profile picture for K18Hair
    K18Hair
    17 hours ago

    Thank you so much for your amazing review! 💛 We're thrilled to hear FutureIQ™ has transformed your hair and helped with shedding and growth. Your support means the world to us! ✨

  • Hanna
    I recommend this product
    Age 25 - 34
    Hair Concern Dryness
    Hair Type Grey Hair
    My Results Shinier Hair
    Rated 5 out of 5 stars
    Yesterday
    Girls this works!!! Obsessed!

    After using the K18 serum consistently for three months, I’m honestly shocked by the results. My hair used to look very thin, with noticeable sparse areas and gray hairs. Now I can see a lot of new growth, and the new hair is coming in darker from the roots without gray. My hair looks fuller and healthier, and I never expected such an impressive change in only 90 days. I received this product in exchange for my honest review. gifted by k18biomimetichairscience

    Was this helpful?
    K Profile picture for K18Hair
    K18Hair
    22 hours ago

    Thank you so much for your amazing review, Hanna! 💛 We're thrilled to hear you're seeing such incredible results with FutureIQ. Your support means the world to us! ✨

  • Anastasia
    Verified Reviewer
    I recommend this product
    Age 25 - 34
    Hair Concern Frizz, Heat damage, Oily hair/scalp, Extending time between washes, Split-Ends
    Hair Type Fine/Thin
    My Results Stronger Hair, Less Frizz, Visible Difference, Shinier Hair, Less Breakage
    Rated 5 out of 5 stars
    Yesterday
    A Noticeable Difference After 90 Days

    I received this product in exchange for my honest review. I used the scalp treatment consistently for 90 days and incorporated it into my regular hair-care routine as directed. The formula was easy to apply, lightweight, and did not leave my roots feeling greasy or weighed down. With continued use, my scalp felt more balanced and comfortable, and my hair looked healthier and more refreshed at the roots. I also appreciated that the treatment fit easily into my routine without adding a complicated extra step. The results developed gradually, so consistency was important, but by the end of the 90-day period I could see and feel an overall improvement in the condition of my scalp and hair. gifted by k18biomimetichairscience

    Was this helpful?
    K Profile picture for K18Hair
    K18Hair
    Yesterday

    Thank you so much for your thoughtful review, Anastasia! 💛 We're thrilled you noticed such a meaningful difference with FutureIQ™ over 90 days. Your consistency and feedback mean the world to us! ✨

  • Alissa
    I recommend this product
    Age 25 - 34
    Hair Concern Color-care, Split-Ends, Dryness, Heat damage
    Hair Type Medium Density
    My Results Less Breakage, Stronger Hair, Visible Difference
    Rated 5 out of 5 stars
    Yesterday
    Amazing results and so easy to use!

    I've been using this serum for 90 days that I was gifted by K18 Biomimetic Hairscience , and I'm genuinely impressed! It's super lightweight, never leaves my hair feeling greasy, and has made such a difference in my hair growth. I've noticed less shedding, new baby hairs, and my hair feels fuller and healthier. Definitely a staple in my routine now!

    Was this helpful?
    K Profile picture for K18Hair
    K18Hair
    Yesterday

    Thank you so much for your amazing review, Alissa! 💛 We're thrilled to hear FutureIQ™ has made such a difference in your hair. Your support means the world to us! ✨

  • Dina
    I recommend this product
    Age 35 - 44
    Hair Concern Fragile/brittle hair, Dryness
    Hair Type Medium Density, Straight/Wavy
    My Results Less Frizz
    Rated 4 out of 5 stars
    Yesterday
    Non greasy formula

    I have long, wavy hair with dry scalp and dry ends. Plus it sheds. I’ve been using this K18 serum consistently for over two and half months, at nights. It’s lightweight and absorbs quickly into my scalp, doesn’t make my roots feel greasy. I haven’t noticed any dramatic changes, but my hair looks healthier compared to some older pictures. Gifted by k18biomimetichairscience

    Was this helpful?
    K Profile picture for K18Hair
    K18Hair
    Yesterday

    Thank you so much for your review, Dina! 💛 We're so happy to hear you're loving the lightweight feel of FutureIQ. Your support means the world to us, and we're thrilled it's been a great addition to your routine! ✨

*Disclaimers

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