GFC

Growth Factor Concentrate (GFC) therapy is a next-generation, high-potency hair regeneration treatment that represents a significant advancement over conventional PRP. At Olive Skin & Aesthetics, GFC is offered by the doctors as a precision-driven, cell-free treatment that delivers a far higher concentration of targeted growth factors directly to the hair follicles — without the inflammatory components present in standard PRP preparations.

GFC is prepared using a specialised closed-system kit that processes the patient’s own blood to extract and concentrate only the growth factors — primarily PDGF, EGF, VEGF, and FGF — discarding platelets, white blood cells, and other components that can cause post-injection inflammation and discomfort. The result is a purer, more potent formulation that stimulates follicular activity more efficiently with fewer sessions.

Clinical studies have demonstrated that GFC produces measurably superior outcomes to PRP in terms of hair density, shaft thickness, and reduction in hair fall — making it the treatment of choice for patients seeking the most advanced non-surgical hair restoration available.

• Men and women with early to moderate androgenetic alopecia seeking the most advanced non-surgical option
• Patients who have had an incomplete response to conventional PRP therapy
• Those with sensitive scalps who have experienced significant discomfort or prolonged inflammation with PRP
• Hair transplant patients seeking superior graft survival and accelerated post-operative regrowth
• Adults in good general health with no active scalp disease or haematological disorders

The GFC preparation process uses a dedicated, sterile closed-system kit to ensure purity and consistency of the growth factor concentrate. A blood sample of approximately 16 ml is drawn, then processed through the GFC kit at a specific centrifuge protocol that selectively concentrates growth factors while minimising inflammatory cellular components.

The resulting clear concentrate — typically 4–6 ml — is loaded into a syringe and injected across the scalp using a fine-gauge needle following topical anaesthetic application. The injections are administered at precise depths targeting the follicular dermal papilla — the cellular hub that controls hair growth cycle activity.

A standard GFC course consists of 3 sessions spaced 3–4 weeks apart. Due to its higher potency, GFC typically requires fewer sessions than PRP to achieve equivalent or superior results. Maintenance sessions are recommended every 6 months.

• Immediately after: Minimal redness and mild tenderness at injection sites. Significantly less post-treatment inflammation compared to PRP due to the cell-free formulation.
• Day 1–2: Scalp may feel slightly sensitive. Normal hair washing resumed after 24 hours. No strenuous exercise for 24 hours.
• Week 2–4: Reduction in daily hair fall is typically the first noticeable change, often within 2–3 weeks of the first session.
• Month 2–3: Visible improvement in hair density and shaft thickness. New growth appears in areas of thinning.
• Month 3–5: Full benefit of the 3-session course becomes apparent. Hair coverage, lustre, and thickness are significantly improved.
• Ongoing: Maintenance sessions every 6 months sustain results. GFC can be combined with oral or topical hair loss medications for enhanced outcomes.