How Many PRP Sessions Does Hair Need, and How Far Apart?
The usual starting course, the gap between sessions, when to judge whether PRP is working, and what maintenance means in practice.
Microneedling pricks the scalp with very fine needles to set off a healing response and to help a topical medicine reach deeper. The studies behind it are small and short, and most tested it alongside medication such as minoxidil. At our Rohini clinic it is offered only as an add-on to a diagnosed treatment plan, never as a treatment on its own.
Rohini Clinic
North-West Delhi
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An add-on only
Scalp checked first
Measured, not guessed
Registered doctors

How it works
Microneedling makes many tiny, controlled punctures across the thinning area. The skin starts its repair process, and the hope is that this benefits nearby follicles; on its own, that effect has the least direct evidence.
The punctures also open brief channels through the outer skin, so a topical medicine applied afterwards can reach deeper. That is a modest aim, still being studied, and it is why needling needs a treatment to support. If you are not on one yet, start with a hair fall assessment at the Rohini clinic.
The evidence, plainly
Advertising often reports the research as if needling alone had been tested. Mostly, it had not.
Needling combined with a topical medicine, usually minoxidil, compared with the medicine alone. Studies of needling by itself are fewer.
Small groups, short follow-up, and needle depth and session frequency that differ from study to study. It has not been shown to reverse or cure hair loss.
Added to a sound plan, it may help some people a little. Added to nothing, it is unlikely to change the outcome, and some people see no change either way.
Minoxidil, and finasteride for some men, carry stronger evidence, though neither is a cure and both have side effects. See our guide to minoxidil and finasteride.
Side by side
Three scalp treatments that are easily confused. Needling is mechanical, and anything used with it goes on the surface; mesotherapy and PRP are injected. They also sit differently in a plan.
None of the three cures pattern hair loss, and any benefit lasts only while treatment continues. More on hair mesotherapy in Rohini and on GFC, prepared a step further than PRP.
Suitability
Two questions decide it: what is needling being added to, and is the scalp healthy enough?
Other causes come first
Low iron, thyroid disease, hormonal conditions and autoimmune problems all cause hair loss, and needling treats none of them. Bring a list of your medicines, especially any that affect bleeding or healing. See which blood tests matter for hair fall.

Home rollers
Scalp rollers are cheap and easy to buy, and home use is where most of the harm from needling happens: needles that are too long, a roller that is not kept clean, rolling over sore or flaking skin, and products that irritate freshly needled skin.
At the Rohini clinic the depth is chosen for your scalp after examination, skin and equipment are prepared under sterile conditions, infection and inflammation are ruled out first, and what goes on afterwards is written into your aftercare. Progress is compared with baseline photographs rather than judged in the mirror.
Step by step
Nothing is needled at the first visit. A course runs over several months, with sessions some weeks apart, and the number is set by your diagnosis rather than sold as a package.

Step 01
History, a magnified scalp examination and any blood tests your history calls for. Your current treatment, home routines included, is reviewed.

Step 02
Fixed angles and lighting. The plan says whether needling adds anything, whether PRP goes alongside, and what the course costs.

Step 03
The scalp is cleaned, numbed and needled, and your main treatment carries on between sessions. Over months, photographs are compared with the baseline; if nothing has changed, the add-on stops.
Recovery and risks
For a short time the skin barrier is open, so sweat, pool water, sun and harsh products reach the tissue more easily.
If redness spreads, pain increases, the scalp feels hot, or you develop a fever. Report these rather than waiting to see if they settle.
The honest limits
Infection is uncommon but possible whenever skin is broken, and products on freshly needled skin can irritate. Results vary, some people do not respond, and any benefit lasts only while treatment continues.
Recovering in Delhi
For a short time after a session the skin barrier is open. General practicalities for those days; your written aftercare sheet comes first wherever it differs.
Strong sun and heavy sweat reach freshly needled skin more easily. Book a session for a day when you can stay cool and indoors afterwards, and leave the gym for a short while.
Winter smog and roadside dust settle on the scalp. Keep it clean, try not to touch or scratch it, and wash it only as your aftercare sheet says.
A helmet presses on a red, tender scalp and traps sweat. Use a clean liner, and mention at the session if you ride every day.
Pools, saunas and steam rooms are off the list for a short while. In damp, sticky weather, keeping the scalp clean and dry matters more than usual.
Cost guidance
Microneedling is priced per session. Your course is quoted in writing after the assessment, with the rest of your plan. A course means several visits over months, so check the directions to the Rohini clinic before you start.
Be wary of a prepaid package bought before anyone has examined your scalp. An add-on should be easy to review and easy to stop. Where PRP is applied after needling, the combined session is costed together; how a PRP course is priced is explained in PRP hair treatment cost in Rohini.
Instalment options through third-party lenders may be available; ask at the consultation, and see cost and EMI options.
Sessions in the course
Area treated
With or without PRP
The main treatment
They apply wherever you are treated, including here.
Who you will see
Treatment at the Rohini clinic is carried out by registered medical practitioners. Every doctor at DenceSpot is listed below with their qualifications.
Dr. Nyra
MBBS, MD (Dermatology)
Further reading
Plain-language articles on hair loss and its treatment. Each article shows its own author and review details.
The usual starting course, the gap between sessions, when to judge whether PRP is working, and what maintenance means in practice.
What is normal after PRP, what is not, how the discomfort is managed, and the conditions and medicines that make PRP unsuitable.
When to wash your hair, when to exercise, what to avoid on the scalp, and which reactions to report after a PRP session.
Visit the clinic
Microneedling assessments, sessions and reviews take place at our Rohini clinic in North-West Delhi, near the Outer Ring Road. The clinic card below has the phone number, hours and a map link.
Our clinic
Rohini, Delhi
Every treatment below is carried out at the Rohini clinic, and each starts with an examination and a written plan. See the Rohini clinic page for directions and hours.
Cost guides for the Rohini clinic: Hair transplant cost in Rohini · PRP treatment cost in Rohini · Beard transplant cost in Rohini.
Rohini, Delhi
Book an assessment at the Rohini clinic for a diagnosis, a treatment matched to it, and a straight answer on whether microneedling is worth adding, including advice on any roller you already use.
