A Nightly Scalp Serum for Premature Shedding, Early Greys and Scalp Ageing
Most hair care works on the fibre once it has left the scalp. K18 FutureIQ Serum starts at the follicle, where each hair is made, anchored and given its colour. The serum is a light, watery liquid that absorbs quickly, with no fragrance, no oils and no greasy residue. If you have noticed more hair in your brush, or a few greys appearing earlier than expected then you’re not alone. K18 reports that 66% of people notice shedding sooner than they anticipated, and 69% see earlier greying. These are often signs of premature hair ageing, driven by oxidative stress from everyday life. Common causes include stress, hormonal changes, lack of sleep, UV and pollution, as well as the bleach and colour services many of us love.
Who is K18 FutureIQ For?
FutureIQ™ is designed for early, visible signs of hair and scalp ageing and works on all hair types and textures, from straight to coily. It gives the best grey-reduction results if you’re under 30% grey with minimal to moderate shedding. If you’re 40% grey or more, it can still help preserve your existing pigment and reduce shedding. 82% agreed it didn’t contribute to oiliness, and 95% agreed it didn’t increase scalp sensitivity*. It is so easy to slip it into your evening routine without changing how your hair looks or feels the next day.
Please note: FutureIQ™ is a cosmetic scalp serum, not a medical hair-loss treatment. K18 did not develop it to treat medication-related shedding, including from GLP-1 weight-loss drugs. If your hair loss is sudden, patchy, severe or persistent, please speak to your GP or a dermatologist first.
The Investment in Your Hair
At £110 for a one-month supply, FutureIQ™ works out at about £3.70 a night. Visible changes build over 12 weeks, so we recommend committing to three bottles to see the full results. It’s an investment in protecting your hair for the long term. If you colour or lighten your hair, it’s also a way to look after the scalp and follicles beneath your salon colour.
How MultiVital™ Technology Works
Shedding, greying and scalp ageing are linked, so K18 designed MultiVital™ to address all three at once:
- Root-Anchoring Complex: Helps reduce the breakdown of the root proteins that hold each hair in place. This means less shedding and a fuller-feeling ponytail over time.
- Biomimetic Peptides: Support the natural signalling involved in making and transporting melanin, the pigment that gives your hair its colour. This helps delay the appearance of greys.
- Antioxidant System: Strengthens the follicle’s natural defences against oxidative stress, helping to protect the scalp barrier.
Your 3-Month Hair Longevity Journey
- Month 1 (Renewal): 100% showed reduced hair fall*
- Month 2 (Momentum): 87% showed increased density, with up to 10,000 more hairs for added volume. 100% showed an improved scalp barrier*
- Month 3 (Visible Transformation): 70% showed fewer greys, with up to 19,000 more hairs for added volume. 54% said their scalp felt revitalised*
Key ingredients:
Patent-pending MultiVital™ technology: biomimetic peptides (incl. Palmitoyl Tetrapeptide-20 Amide and Palmitoyl Dipeptide-52), root-anchoring complex and antioxidant system, with Niacinamide, Zinc and Hydrolysed Yeast Protein
Benefits:
- Reduced Shedding: 100% showed reduced hair fall after one month*
- Fuller, Denser-Looking Hair: 87% showed increased density after two months, with up to 19,000 more hairs for added volume by month three*
- Fewer Visible Greys: 70% showed fewer greys after three months*
- Healthier Scalp Barrier: 100% showed an improved scalp barrier after two months*
- Weightless & Fragrance-Free: A water-based serum that doesn’t make hair oily or weigh down roots
- All Hair Types: Suitable for straight, wavy, curly and coily hair, and for colour-treated hair
- Vegan
- Cruelty free
- Sulphate free
- Paraben free
- Phthalate free
- Silicone free
- Formaldehyde free
How to use:
- Tie or clip your hair up to make application easier.
- Apply 4 droppers, filled to the line, directly to a damp or dry scalp. Use one dropper each along your middle parting, your side parting and your hairline. Make sure the dropper touches your scalp.
- Massage in evenly, starting at your hairline and working back to your crown, then down to your nape, until fully absorbed.
- Do not rinse
K18 FutureIQ Biomimetic Hair Longevity Serum 90ml is available buy online or CLICK & COLLECT from Brighton & Hove’s leading K18 salon
*Results from a 12-week clinical study with nightly use












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