PRP vs GFC: Which Hair Regrowth Treatment Is Right for You?
By Dr. Sania Khan · Skin Bliss Aesthetic Clinic
GFC is often described as "advanced PRP", which is roughly fair but glosses over what actually differs. Both draw on your own blood to stimulate hair follicles — the difference is in what gets injected, and that has real consequences for sessions, comfort and cost.
The Core Difference in One Sentence
PRP injects concentrated platelets, which then release growth factors. GFC injects the purified growth factors themselves, without the blood cells.
How PRP Works
PRP — platelet-rich plasma — takes a small sample of your blood, spins it to concentrate the platelets, and injects that platelet-rich layer into the scalp. The platelets then release growth factors that improve blood supply to the follicles and help counter the miniaturisation behind thinning hair. It's well established, backed by the most research, and more affordable.
How GFC Works
GFC — growth factor concentrate — starts the same way with a blood draw, but uses special preparation tubes to activate the platelets and then isolate the pure growth factors, separating them from red and white blood cells. What's injected is a cell-free concentrate of growth factors, typically at a higher concentration than standard PRP. It's newer, having emerged around 2019–2020.
Side-by-Side Comparison
| Factor | PRP | GFC |
|---|---|---|
| What's injected | Concentrated platelets | Purified growth factors only |
| Blood cells present | Yes | No (cell-free) |
| Concentration | Standard | Higher |
| Sessions typically | ~4–6 to start | Often fewer |
| Injection comfort | Mild soreness | Often less inflammation |
| Evidence base | Larger, well-established | Newer (since ~2019–2020) |
| Cost | Lower | Higher |
| Price at Skin Bliss | From PKR 12,000 | Assessed at consultation |
What the Differences Mean for You
Because GFC delivers a higher concentration of growth factors and none of the cellular material, two practical differences follow: it often needs slightly fewer sessions, and because there are no red or white cells, injections tend to cause less inflammation and discomfort. The trade-off is cost — GFC is more expensive per session.
PRP, meanwhile, has the larger evidence base and lower price, and remains an excellent, well-proven choice — especially for early to moderate thinning. It's also widely used to support a hair transplant.
The Shared Limitation
Here's the honest part that applies to both: neither PRP nor GFC can grow hair where the follicle is already gone. Both work by strengthening and reviving follicles that are still present but weakening. If an area has been bald for years, neither will restore it — that needs a transplant. Any clinic implying otherwise is overselling.
Both also require maintenance. These are not one-off cures; results are sustained with periodic top-up sessions, and stopping generally means gradually returning to your previous rate of loss.
Which Should You Choose?
PRP suits you if: you want a well-proven, more affordable option for early to moderate thinning, or you're supporting a transplant.
GFC suits you if: you'd prefer a more concentrated, potentially fewer-session option with less injection discomfort, and the higher cost is acceptable.
At Skin Bliss, Dr. Sania Khan offers both at our Islamabad and Karachi clinics, and will first confirm whether your hair loss is the kind that responds to growth-factor treatment at all.
FAQs
Frequently Asked Questions
Both use your own blood to stimulate hair follicles, but PRP injects concentrated platelets that then release growth factors, whereas GFC injects the purified growth factors themselves, separated from red and white blood cells. GFC is essentially a more refined, more concentrated version of the same idea.
Not universally — it depends on your priorities. GFC offers a higher concentration of growth factors, often needs fewer sessions, and tends to cause less injection discomfort because it contains no blood cells. PRP has a larger evidence base and costs less. For many people starting out, PRP is a sensible proven choice; GFC appeals to those wanting higher potency.
Yes. Because GFC involves specialised preparation to isolate pure growth factors, it costs more per session than PRP. The trade-off is that it may require fewer sessions overall, so the total difference can be smaller than the per-session price suggests.
Generally, yes. Because GFC is cell-free — without the red and white blood cells present in PRP — it tends to cause less inflammation and discomfort during and after injection. Numbing is used for both to keep them comfortable.
No. This is the key limitation of both. They strengthen and revive follicles that are still present but weakening — they cannot create hair where the follicle is already gone. A completely bald area of long standing needs a hair transplant, not PRP or GFC.
PRP is usually started as a course of around four to six sessions spaced a few weeks apart, followed by maintenance. GFC, being more concentrated, often needs slightly fewer to start. Both require periodic maintenance sessions to sustain results, and your exact plan is set at consultation.
Yes — both are commonly used alongside a transplant to support graft survival and help maintain the surrounding native hair. A growth-factor session is sometimes done around transplant time, with maintenance afterwards.
If you want a well-proven, more affordable option for early to moderate thinning, PRP is a strong choice. If you'd prefer a more concentrated treatment with potentially fewer sessions and less discomfort, and the higher cost is acceptable, GFC may suit you better. A scalp assessment is the best way to decide.
Find the Right Hair Treatment
The best option depends on your hair loss and priorities. Book a free consultation at Skin Bliss Islamabad or Karachi — Dr. Sania Khan will assess your scalp and recommend honestly.