Concierge dermatology · London
Microneedling for acne scarring, planned by a consultant dermatologist.
A proper scar‑specific course - pen or RF microneedling - combined with subcision and TCA CROSS where the scars need it. Realistic expectations, 30–70% improvement over the course, and a named dermatologist doing the planning.
Why patients choose us
- 01
A consultant dermatologist, not a beauty room
Scars need scar‑specific technique. A named dermatologist or advanced aesthetic doctor plans the course - not a walk‑in facialist with a pen.
- 02
Multi‑modality by default
Rolling scars respond to needling; boxcar needs subcision; icepick needs TCA CROSS. We combine what works, we don’t oversell one device.
- 03
Independent, and free
We are paid by no clinic, so the recommendation - pen, RF or combined - is impartial and costs you nothing.
Indicative pricing
What a microneedling course for acne scarring costs in London.
Indicative ranges across our partner clinics. Send photographs and we quote firm figures across two or three approaches - pen, RF, or combined.
In short
A combined RF‑microneedling course in our network: £2,500–£6,500 over 6–12 months.
| Treatment | Indicative range | Typical duration | Recovery |
|---|---|---|---|
| Pen microneedling for scarring (per session) | £200–£500 | 45–60 min | Same visit |
| RF microneedling - Morpheus8 / Genius / Sylfirm | £500–£900 | 60–90 min | Same visit |
| PRP adjunct at same visit | £250–£500 | +30 min | Same visit |
| Subcision (per area, adjunct) | £300–£700 | 20–30 min | Same visit |
| TCA CROSS for icepick scars (adjunct) | £250–£600 | 20 min | Same visit |
| Combined multi‑modality course (4–8 sessions) | £2,500–£6,500 | Over 6–12 mo | Course |
| Consultation only | £150–£350 | 30 min | Same visit |
Prices vary by clinic, by device (pen versus RF), by which dermatologist runs the course, and by whether subcision, TCA CROSS or PRP are added on the day. We come back with a firm quote within one working day.
The problem
The right device, the right adjuncts, the right expectations.
Acne scarring is the treatment where the aesthetic industry oversells the hardest - one‑device courses, promises of erasure, no mention of subcision. We do the three things that actually shift the outcome.
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Not sure which device?
RF microneedling is better for deeper scars and darker skin; pen is fine for milder work. A dermatologist chooses, based on your scars.
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Worried about pigment change?
PIH is the real risk in Fitzpatrick IV–VI. We pre‑treat properly, choose safer devices, and use cautious settings.
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Want a realistic answer?
A well‑run course improves atrophic scars by 30–70%. That is genuine, and worth doing. It is not 100% - anyone promising erasure is overselling.
The journey
From enquiry to end of course - what happens, in order.
One dermatologist from first message to last review - a course typically runs six to twelve months.
Phase 1 · Before your session
Concierge, off‑stage for you
Phase 2 · On the day
Around two hours at the clinic
Phase 3 · After
Course and review
- 01
Before
You tell us what your scars look like
A short, confidential form with photographs. Scar type (rolling, boxcar, icepick), skin tone (Fitzpatrick), and previous treatments.
- 02
Before
We come back with a plan
Within one working day: pen or RF microneedling, whether subcision or TCA CROSS is needed alongside, the number of sessions, and an indicative price.
- 03
Before
We arrange the first appointment
Usually within one to two weeks. Retinoids paused three to five days beforehand; aciclovir prophylaxis if you are prone to cold sores; sun avoidance for a fortnight.
- 04
On the day
Arrival at the clinic
Topical anaesthetic on for 30–45 minutes, photographs, consent and a chat with the dermatologist about depth and areas to cover.
- 05
On the day
The treatment itself
30–60 minutes. Pen device passes at 1.5–3 mm for scarring, or RF microneedling delivering bipolar radiofrequency at 1.5–4 mm. Adjuncts (PRP, growth factors) applied at the end if planned.
- 06
On the day
Home the same day
Skin looks sunburned for 24–72 hours. Written aftercare, mineral SPF from day one, no retinoids or actives for a week.
- 07
After
Course and review
Sessions repeat every 6–8 weeks. Photographs at each visit. Collagen remodelling continues for three to six months after the last session.
Typical first appointment: 1–2 weeks from enquiry. Full course: 6–12 months, with remodelling continuing after.
Scar types and response
Which acne scars actually respond to microneedling.
Different scar shapes need different tools. A good course reads the scars first, then chooses the devices - not the other way round.
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Rolling scars (broad depressed)
Best responders to microneedling - subdermal collagen fills the depression gradually over the course. RF microneedling is particularly effective.
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Boxcar scars (sharp‑edged depressed)
Moderate response to needling alone. Subcision at the same visit lifts the tethered floor; RF microneedling remodels the walls.
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Icepick scars (deep narrow)
Poor response to microneedling alone. TCA CROSS (chemical reconstruction) or punch excision work better - we do these alongside.
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Post‑inflammatory hyperpigmentation
Microneedling with skin‑lightening topicals (tranexamic acid, kojic, cysteamine) absorbed post‑treatment can even tone - with careful pre‑prep in darker skin.
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Atrophic scarring on jawline and cheeks
Common distribution after teenage acne. Multi‑session RF microneedling with subcision gives the most complete remodelling.
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Fitzpatrick IV–VI skin
RF microneedling is safer than fractional CO2 laser in darker skin because the RF energy bypasses melanin. Still needs PIH prep.
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Mature acne scars, years old
Old scars still remodel - the wound‑healing cascade is provoked mechanically. Expect 3–5 RF sessions or 4–8 pen sessions.
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Not suitable: active cystic acne, keloid
Active inflammatory acne is treated first (isotretinoin course, then wait 6 months). Hypertrophic and keloid scars need steroid injection and silicone - not needling.
Device and approach options
One device rarely does the whole job.
The devices and adjuncts we actually use - and which combinations tend to shift the needle on atrophic scars.
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Pen‑based microneedling (Dermapen, SkinPen, Rejuvapen)
Motorised needles at 1.5–3 mm depths for scarring. Widely available, moderate cost, multiple sessions needed. The workhorse of scar needling.
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RF microneedling (Morpheus8, Genius, INTRAcel, Sylfirm X)
Insulated needles deliver bipolar radiofrequency at 1.5–4 mm+. Superior collagen remodelling at depth. Premium option, fewer sessions, safer in darker skin.
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Nanofractional RF (Fractora)
Very small‑pitch needle array combined with RF for enhanced textural remodelling - good for finer scars and periorbital textural change.
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Microneedling with PRP
Your own platelet‑rich plasma applied to the microchannels immediately after needling - growth factors accelerate collagen response.
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Microneedling with growth factors
Recombinant growth factor serums or exosome preparations applied post‑needling. An adjunct - the evidence is emerging, not settled.
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Subcision as adjunct
A blunt cannula or hypodermic needle passed under a tethered scar to release the fibrotic strand - combined with needling for boxcar and rolling scars.
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TCA CROSS as adjunct
High‑strength trichloroacetic acid dropped into icepick scars - chemically reconstructs the base. Done alongside a needling course, not instead.
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Combined multi‑modality course
The most effective real‑world approach: RF microneedling + subcision + TCA CROSS + occasional fractional laser, over 6–12 months.
Our vetted London network
A small panel of dermatologists, we picked them.
Consultant dermatologists and advanced aesthetic doctors across central, north, west and south London. Not listed publicly - introductions are made privately, once we understand your scars.
Selection criteria
How we choose every dermatologist in our network.
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Consultant dermatologists or advanced aesthetic doctors - not beauty‑room technicians
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RF microneedling devices where scarring warrants them (Morpheus8, Genius, Sylfirm X)
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Subcision and TCA CROSS available in the same clinic for combined treatment
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Fitzpatrick IV–VI experience and proper PIH prep for darker skin tones
Safety and recovery
What to expect afterwards - honestly.
Microneedling is a controlled injury - the whole point is to trigger wound healing. The risks are pigment change, HSV reactivation and unrealistic expectations. All three are managed by planning, not luck.
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Redness and swelling for 24–72 hours
Skin looks sunburned. Pen devices settle in one to two days; RF microneedling can leave a fine grid pattern for three to five days.
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Post‑inflammatory hyperpigmentation (PIH)
The main risk in Fitzpatrick IV–VI. Pre‑treatment with hydroquinone or tranexamic acid, strict SPF and cautious depth reduce it - but do not eliminate it.
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HSV (cold sore) reactivation
Facial needling can trigger a herpes outbreak in prone patients. Prophylactic aciclovir for two days before and five after is standard.
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Prolonged erythema
Rare, but redness can persist for weeks - more common with aggressive RF settings. Usually settles; occasionally needs vascular laser.
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Granuloma from topicals
Vitamin C, growth factor serums or unlicensed products applied through open microchannels can cause granulomatous reactions. Only sterile, single‑use adjuncts.
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Realistic expectations: 30–70%, not 100%
A well‑run multi‑modality course typically improves atrophic scars by 30–70%. It is improvement, not erasure. Anyone promising 100% is overselling.
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Sun avoidance either side of treatment
Two weeks off UV before, and rigorous SPF 50 for four weeks after - sun on freshly needled skin is the fastest route to PIH.
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Not for active acne, keloid or blood thinners
Active cystic acne, hypertrophic/keloid tendency, isotretinoin within the last six months, and warfarin all mean postponing or choosing another route.
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Red flags
Fever, spreading redness, pus or persistent swelling past a week are not normal - call the clinic the same day.
Reading your treatment note
Your treatment note in four parts. Read the last one first.
Whichever device was used, the note the dermatologist writes after each session keeps to the same shape.
A quiet reminder
Scar grading language is precise and can read coldly - we translate it for you.
If you would like us to talk you through the note between sessions, just ask.
- 01 Header
Scar type and grading
Which scars you have - rolling, boxcar, icepick, PIH - and a baseline scar grade (Goodman & Baron or ECCA) documented from photographs.
- 02 Technique
Device, depth and areas treated
Which device (pen or RF), which depths on which zones, number of passes, and any adjuncts (PRP, subcision, TCA CROSS) delivered at the same visit.
- 03 Findings
Response since last session
Photographic comparison and the dermatologist’s note on textural change, pigment and any complications since the previous visit.
- 04 Impression
Course plan and next steps
Read this first: sessions remaining, adjustments to depth or adjuncts, when your next appointment is, and what maintenance looks like after the course.
Recognised by major UK insurers
Microneedling for acne scarring is almost always self‑pay - most UK insurers class scar treatment as cosmetic. We confirm the position with your insurer before booking.
Frequently asked
Everything we get asked about microneedling for acne scars.
Quick answers on device choice, session counts, darker‑skin safety, cost and how this differs from laser.
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Does microneedling actually work for acne scars?
Yes, but modestly per session and best as part of a course. A typical session gives 20–40% improvement on subjective and objective scar scales; a well‑designed multi‑modality course of four to eight sessions gives 30–70% overall improvement in atrophic scarring. It is genuine improvement, not erasure.
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Pen microneedling or RF microneedling - which is better for scars?
RF microneedling (Morpheus8, Genius, Sylfirm X) delivers bipolar radiofrequency at depth, remodelling collagen more thoroughly than pen devices alone. It is the better option for moderate‑to‑severe atrophic scarring and for Fitzpatrick IV–VI skin, where fractional CO2 laser carries a higher PIH risk. Pen microneedling remains a reasonable, cheaper choice for milder scars.
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Which acne scars respond best?
Rolling scars respond best to microneedling alone. Boxcar scars need subcision alongside. Icepick scars respond poorly to needling - TCA CROSS or punch excision are used instead, alongside needling for the surrounding texture. Hypertrophic and keloid scars are not treated with microneedling at all.
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How many sessions will I need?
Four to eight pen‑based sessions spaced six to eight weeks apart is typical. RF microneedling usually needs three to five sessions. Annual maintenance is common. The plan depends on scar severity and how you respond in the first two sessions.
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How much does a microneedling course for acne scars cost in London?
Pen microneedling for scarring runs £200–£500 a session; RF microneedling £500–£900; PRP as an adjunct £250–£500 on top. A combined multi‑modality course of four to eight sessions with subcision and TCA CROSS as needed comes in at £2,500–£6,500.
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Is microneedling safe for Black and brown skin?
Yes, with the right prep. RF microneedling is safer than fractional CO2 laser in Fitzpatrick IV–VI because the RF energy bypasses melanin. You still need PIH pre‑treatment - hydroquinone or tranexamic acid for four to six weeks beforehand and strict SPF 50 after - and cautious settings.
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How is this different from microneedling for anti‑ageing?
General anti‑ageing microneedling uses shallower depths (0.5–1.5 mm) to stimulate mild collagen turnover for fine lines and pores. Scar microneedling uses deeper settings (1.5–3 mm for pen, 1.5–4 mm+ for RF) to remodel the deeper collagen architecture - and it is almost always combined with other scar‑specific treatments.
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Should I have laser instead?
Fractional laser (Fraxel, fractional CO2) and RF microneedling both work for atrophic scars. Laser is better for surface texture and mild scars, especially in lighter skin. RF microneedling reaches deeper, is safer in darker skin, and combines more easily with subcision. A dermatologist chooses based on your scars and skin - often both are used across a course.
Related treatments
Looking for something else?
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Microneedling (general)
Anti‑ageing microneedling for fine lines, pores and glow.
Learn more -
Laser treatment for acne scarring
Fractional and ablative laser approaches to atrophic scars.
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Laser treatment for acne
Laser and light for active acne - before scar work begins.
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All tests & procedures
Every test and procedure we arrange.
Learn more