FutureIQ™ biomimetic hair longevity serum
Start reversing hair age in 3 months to reduce shedding, graying + scalp aging.
Lightweight serum is clinically proven to deliver up to 19,000 more hairs, fewer grays, and improved scalp barrier. Powered by patent pending MultiVital™ technology, the first synergistic multi-pathway system for premature hair aging.
- reduce shedding
- reduce graying
- protect scalp longevity
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.
What FutureIQ™ results look like on real people.
age: 30
concern: shedding + graying
age: 38
concern: graying
age: 40
concern: shedding + graying
age: 43
concern: shedding
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
"K18 is known for its biology-first approach. Everyone knows that we repair hair fiber. But we've actually been doing scalp research for several years now, and that research is finally getting into the consumer's hands so we can fight premature aging at the root."
senior scientist at K18 + expert in scalp and hair follicle biology
"As a board-certified dermatologist, I'm always looking for products that are backed by science and address the underlying causes of hair concerns rather than simply masking them. FutureIQ™ stands out because it takes a scalp-first approach while leveraging K18's peptide technology to support long-term hair and scalp health. I've been impressed by its focus on creating an environment that supports healthier-looking, fuller hair over time, while still being lightweight enough for everyday use."
board certified medical & cosmetic dermatologist
"Your scalp is skin. Full stop. It ages that same way, it responds to the same biological signals, and it has been completely ignored by the industry until now. FutureIQ™ brings the same preventative thinking to hair that we have always applied to the face. That is long overdue."
twice board-certified cosmetic dermatologist + medical wellness and longevity expert + K18 ambassador
"As a dermatologist, I love that FutureIQ™ takes a longevity approach to hair by focusing on the scalp and hair follicle. It's designed to support healthier, fuller-looking hair while also addressing concerns like thinning, graying, and scalp aging."
twice board-certified cosmetic celebrity dermatologist + K18 ambassador
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See how K18 unlocks our community's expression
- Hair Loss
- Hair Growth
- Hair Appearance
- Scalp Health
- Texture
- Jael T.Verified BuyerRated 5 out of 5 stars22 seconds agoBeginner
Started using this product two weeks ago. The habit to add it to my routine has been easy. Hoping it will help with grey hair.
- Dagmar G.Verified BuyerRated 5 out of 5 stars17 minutes agoShinier hair after just one week.
I have never had shiny hair in my adult life. I color treat which leaves my hair dull and brittle. After just one week my hair feels softer and has shine. I was shocked at how fast I saw results. Thinking I may be able to let do of the color treatments and embrace my natural aging hair with the use of K18 Longevity Serium.
- Cristiane K.Verified BuyerRated 5 out of 5 stars5 hours agoIt works!
Product does. It leave hair oily which was a concern for me. Hair feels smoother and healthier.
KK18Hair4 hours agoThank you so much for the 5-star review, Cristiane! We're thrilled to hear the FutureIQ™ serum is delivering smoother, healthier hair. 💙✨
- Megan M.Verified BuyerRated 5 out of 5 stars19 hours agoLove it so far!
This will be a miracle if it works. So far people are already commenting on how long my hair looks. Still waiting on the gray reversal :)
KK18Hair18 hours agoThank you so much for the love! 💙 We're thrilled to hear people are already noticing the difference with FutureIQ™! We can't wait to hear how you continue to love it. ✨
- Karlee L.Verified BuyerRated 5 out of 5 starsYesterdayBaby hairs
After using this for almost a month, I have lots of new baby hairs growing. Plus, it’s easy to use and does not have a strong smell or leave my hair oily.
KK18Hair23 hours agoThank you so much for the love! 💙 We're thrilled to hear you're seeing those baby hairs and loving how easy FutureIQ™ is to use! ✨