Noticing more hair on your pillow or a wider parting is stressful, and the number of treatments on offer can make it worse. Visit any hair clinic in Chennai and you will hear three names again and again: PRP, GFC and mesotherapy. They are all non-surgical, they all involve scalp injections, and they are often described in similar terms. They are not the same thing.
This guide explains each option in plain language, compares them honestly and helps you decide where to start.
All three suit early to moderate hair thinning, when follicles are weakened but still alive. None of them can create new follicles, so they cannot refill a completely bald patch. If the scalp is smooth and bare, a hair transplant is the more realistic route.
Of the three, PRP has the most scientific backing. GFC looks promising but has less independent research. Mesotherapy works best as a supporting treatment.
PRP stands for platelet-rich plasma. A small amount of your own blood is drawn and spun in a centrifuge to separate out the platelet-rich portion. This is then injected into the thinning areas of your scalp.
Platelets carry natural growth factors. The idea is that delivering them next to tired follicles may improve their activity, thicken fine hairs and slow shedding.
Suited to: early pattern hair loss in men and women, and thinning after illness or stress
Typical plan: a course of sessions spaced about a month apart, then maintenance as your doctor advises
Keep in mind: results are gradual, vary between people and are not permanent
Learn more about our PRP hair loss treatment.
GFC means growth factor concentration. It also starts with your own blood, but the processing goes a step further. Instead of simply concentrating platelets, the aim is to isolate a purer solution of growth factors, with fewer cells in the final preparation.
Because of this, GFC is often described as more refined and more comfortable. In the PRP versus GFC debate, the honest position is that PRP has more published studies behind it, while GFC is newer and its evidence base is still developing.
Suited to: the same early to moderate thinning as PRP
Typical plan: a short initial course, then maintenance sessions
Keep in mind: claims should be realistic, and your doctor should explain why GFC or PRP is the better fit for you
See our GFC hair treatment in chennai for details.
Mesotherapy does not use your blood. Tiny injections deliver a prepared mix of vitamins, minerals, amino acids or other active ingredients into the scalp. The goal is to nourish the scalp and support hair health.
Since every clinic uses its own blend, results are harder to compare, and the research is limited. For that reason, mesotherapy is usually recommended alongside other therapy rather than on its own.
Suited to: mild shedding, a dull or stressed scalp, and supportive care
Typical plan: repeated sessions at intervals set by your doctor
Keep in mind: it is rarely enough by itself for pattern baldness
For PRP and GFC
Your doctor examines your scalp and reviews your medical history.
A small blood sample is taken, much like a routine test.
The sample is processed in a centrifuge to prepare the PRP or GFC.
A numbing cream may be applied for comfort.
The preparation is injected into thinning areas.
You receive aftercare instructions and usually return to routine activities the same day.
For mesotherapy
Scalp assessment and choice of formulation
Microinjections across the target areas
Aftercare advice and a follow-up plan
Most sessions take under an hour, though timing depends on the clinic and protocol.
PRP
Made from your own blood
Strongest research support of the three
Works best for early to moderate thinning
Not permanent, needs maintenance
Minimal downtime
GFC
Made from your own blood, processed further
Limited research so far
Works best for early to moderate thinning
Not permanent, needs maintenance
Minimal downtime
Mesotherapy
Made from a prepared vitamin or active mix
Limited and varied research
Works best for supportive care and mild shedding
Not permanent, needs maintenance
Minimal downtime
Most proven: PRP
Promising, newer: GFC
Best as a booster: mesotherapy
In real practice, doctors rarely rely on one therapy alone. Pattern hair loss is usually managed with a mix, often including approved medicines such as minoxidil or finasteride, plus scalp treatments and lifestyle corrections. The best plan depends on why you are losing hair.
Most people feel mild discomfort rather than severe pain, and numbing cream helps. Short-term effects can include:
Redness or slight swelling
A tender or tight scalp
Tiny marks at injection points
Rarely, bruising or infection
Serious problems are uncommon when sterile, single-use equipment is used and a qualified doctor performs the procedure.
You may be a good candidate if:
Your thinning is early or moderate, or your parting is widening
The hair loss is recent and follicles are still active
You want a non-surgical option or wish to delay a transplant
You are generally healthy
A different plan may be needed if you have an active scalp infection, a blood disorder, take blood thinners, are pregnant or have an untreated cause of hair fall such as thyroid problems or iron deficiency. Women with diffuse thinning should have these checked first. If advanced loss is a concern, our female hair transplant in chennai explains the surgical options.
People with advanced baldness and no active follicles
Those with scarring hair loss
Anyone hoping for a single treatment that lasts for life
The price depends on the number of sessions, the technique used and the extent of your hair loss. Rather than comparing one-line quotes, ask for a written estimate after a scalp assessment. You can also read about how pricing works for procedures on our hair transplant cost in chennai.
Follow your doctor’s advice on when to wash your hair
Avoid colouring, harsh chemicals and heat styling for a few days
Shield your scalp from strong sun and heavy pollution
Avoid scratching or rubbing treated areas
Take prescribed medicines and attend every scheduled session
Support your hair with enough protein, iron, zinc and vitamin D, and get tested if you suspect a deficiency
Treatment works best when daily habits help rather than hurt:
Ongoing stress and poor sleep
Crash diets and sudden weight loss
Smoking and heavy drinking
Tight hairstyles and very hot water
Untreated dandruff, which can aggravate shedding (see our dandruff treatment)
“PRP is a permanent cure.” It is not. Maintenance is normally needed.
“More sessions always mean better results.” Response depends on the cause and the person.
“These treatments grow hair on bald patches.” They support existing follicles only.
“Mesotherapy alone stops all hair fall.” It works best as an add-on.
“Oils alone can stop genetic hair loss.” Oils may help scalp care but do not stop pattern baldness.
Consider surgery if you have advanced baldness, a smooth bald area, or if non-surgical treatments have not given you the improvement you hoped for. Many patients begin with PRP or GFC and move on to an FUE hair transplant later. These injections can also support hair quality before and after surgery. You can see real patient progress on our hair transplant before and after in chennai.
What is causing my hair loss, and do I need tests first?
How many sessions will I need, and what will the total cost be?
What result is realistic at my stage?
Who performs the procedure, and is the equipment sterile and single-use?
What happens if I stop treatment?
Does PRP regrow hair permanently?
No. It supports existing follicles, so maintenance sessions are usually needed to keep the benefit.
Is GFC better than PRP?
GFC is often described as more refined, but PRP has more published research. The right choice depends on your scalp and your doctor’s assessment.
What is the difference between PRP and GFC in simple words?
Both use your own blood. PRP concentrates platelets, while GFC focuses on purified growth factors.
How many sessions will I need?
Plans usually start with several sessions about a month apart, followed by maintenance. Your doctor sets the exact number after an assessment.
When will I see results?
Many people notice changes in shedding and thickness after a few sessions, often over 3 to 6 months. Results vary.
The right treatment depends on the cause and stage of your hair loss, and a proper scalp evaluation is the best first step. Visit Unique HairGro at 133 MMDA Colony Main Road, Arumbakkam, near Koyambedu, Chennai, for a personalized plan. Book your consultation or learn more about our clinic.
Results vary from person to person. This article is for general information and is not a substitute for medical advice.