Follicium™ – Advanced Hair Loss Science. One Complete System.
 
Follicium™ is the first hair treatment system worldwide to combine 5% RU58841 (also known as PSK-3841 / HMR-3841) with a comprehensive suite of clinically studied topical actives—engineered to target hair loss at every critical stage of the follicle lifecycle.
 
At its core is a precision-balanced, synergistic formulation featuring:
 
GHK-Cu & AHK-Cu Copper Peptides, Spermidine HCl, Basic Fibroblast Growth Factor (bFGF), Adenosine, Climbazole, Zinc Pyrithione, Biotin, Collagen, Caffeine, and Keratin.
 
Together, these actives work in concert to reduce androgen-driven follicular miniaturisation, support scalp health, extend anagen, and improve the strength, thickness, and longevity of new hair fibres—not just slowing hair loss, but actively improving hair quality.
 
This is not a single-ingredient solution.
This is system-level hair restoration science.
 
Powered by AcCELLer8™ Matrix Technology
 
Every Follicium™ formulation is built on our patent-pending AcCELLer8™ Matrix—a proprietary delivery and support system designed to optimise the follicular microenvironment.
AcCELLer8™ supplies bioavailable vitamins, minerals, humectants, and metabolic cofactors that support:
 
Cellular energy production
Scalp barrier integrity
Anti-inflammatory balance
Growth-phase (anagen) signalling
 
The result: improved follicle resilience, delayed catagen onset, and healthier, longer-lasting hair growth—even in stressed or thinning scalps.
 
Why Follicium™ Is a System — Not a Single Product
 
Hair loss is multifactorial. Different mechanisms dominate at different stages, depths, and scalp conditions. For that reason, Follicium™ was never designed as a “one bottle fits all” solution.
From the outset, the ROK Medical development team made a deliberate decision to build three complementary core formulations, each optimised for specific use-cases, delivery profiles, and stages of the hair growth cycle.
 
The Follicium™ Core Range
 
Follicium™ Max Strength Serum
Our flagship, best-selling formula delivering maximum potency for daily use.
Follicium™ XR Hair Mist
A lightweight, fast-absorbing spray ideal for daytime, travel, and sensitive scalps.
Follicium™ PRO Booster Gel
A high-performance formulation designed specifically for micro-needling protocols.
Follicium™ Core Solid Shampoo Bar                                        A scalp-activating cleanser formulated with adenosine, caffeine, niacinamide, and conditioning actives to prime follicles for stronger, thicker hair growth as part of the Follicium™ system.
Follicium™ PRIME Adjustable Derma Stamp (includes safety cap, hygiene kit, wipes and PRIME Protocol instructions). 
 
Together, they provide round-the-clock follicular support—used individually or as part of a complete regimen.
 
The Ultimate Way to Start: Follicium™ Ultimate Starter Kit
 
To make starting simple—and to deliver the highest rate of success —our full system is now available as a single, expertly curated kit.
 
What’s Included:
1 × Follicium™ Max Strength Serum (30ml) - RRP:39.99
1 × Follicium™ XR Hair Mist (50ml) - RRP:39.99
1 × Follicium™ PRO Booster Gel (15ml) - RRP:29.99
1 × Follicium™ Core Solid Shampoo Bar (80g) - RRP:24.99
1 × Follicium™ Adjustable Derma Stamp - RRP:19.99
Total RRP: £154.95
 
This is the complete Follicium™ ecosystem, designed to work synergistically from day one.
 
Why a Micro-Needling device is Included (for use at clients discretion):
 
The ROK Medical development team has spent thousands of hours evaluating scalp devices—including applicators, scalp stimulation tools, RLT/LLLT systems, and micro-needling platforms.
 
While many showed partial benefits, one modality consistently outperformed the rest.
 
When used correctly and in moderation, micro-needling demonstrated clinically meaningful improvements in hair count, fibre quality, and time-to-visible results.
 
That’s why every Starter Kit includes a Follicium™ PRIME Adjustable Derma Stamp, and full access to our PRIME Hair Protocol—a structured, step-by-step system combining controlled micro-needling with Follicium™ PRO Booster Gel.
 
Results at 90 days:
 
94% of users reported improved density and condition when micro-needling was included**
Compared to 84% using Follicium™ products alone*
 
Choose Your Purchase Option:
 
One-Off Purchase
£119.99 (Saving £34.96)
A risk-free way to experience the entire Follicium™ system—no ongoing commitment.
 
Monthly Subscription (Best Value)
£88 per month (Saving £66.95)
Save significantly and receive automatic monthly deliveries.
Subscribers also receive exclusive free products at months 3, 6, and 12.
 
Start with the system.
Commit to the PRIME protocol.
Let the science do the rest.
 
Follicium™ Ultimate Starter Kit — available now.
 
*Data compiled from user reports, photo analysis, and internal studies (Follicium Group A Study — Kozakiewicz et al., 2025)
**A Randomized Evaluator Blinded Study of Effect of Microneedling in Androgenetic Alopecia: A Pilot Study
Rachita Dhurat 1,✉, MS Sukesh 1, Ganesh Avhad 1, Ameet Dandale 1, Anjali Pal 1, Poonam Pund 1