Genius RF microneedling in London: what it does, what it costs, and how it compares with Morpheus8

Of the three top-ranking London pages we read, none names the needle count or the US regulator's October 2025 safety notice, only one gives a depth, one says the treatment suits "anyone", and the prices range from £350 to over £1,000 for what is called the same thing. This guide is written by the team that runs Genius at our clinic on Devonshire Place and reviewed by our clinician. It gives you what the device is and is not cleared for, the evidence for the technique, an honest comparison with Morpheus8, the London prices we found, and the risks the US laser and dermatology societies have asked clinics to put in their consent forms.

What Genius is

Radiofrequency microneedling is a resurfacing treatment: a tip carrying a grid of fine needles is pressed into the skin and, at a set depth, releases radiofrequency energy that heats and coagulates small zones of tissue around the needle tips. The skin heals those zones with new collagen, which is how texture, scars and mild laxity improve over the following months. The surface is spared because the heat is delivered below it.

Genius is Lutronic's second-generation system, cleared in the US in 2018 as a successor to its Infini device. On the regulator's summaries the standard tip carries 49 needles in a seven-by-seven grid (other tips carry 14, 16 or 25), the needles are 200 micrometres across, the energy is bipolar radiofrequency at 460 kHz with a maximum of 50 watts, and the needle depth is set by the clinician between 0.5 and 3.5 mm on the 2018 label and up to 4.0 mm on the 2026 label. The manufacturer describes the handpiece as monitoring the skin's electrical resistance and adjusting the energy in real time, "over 500 times per second", and calls it the only system that does so. That description appears in none of the regulatory documents, and other systems describe impedance feedback too, so we treat it as the manufacturer's account of its engineering rather than a proven clinical advantage.

Two things Genius is not. It is not a device that reaches 8 mm; that figure is InMode's quoted reach for the Morpheus8 Body tip, 7 mm of needle plus about 1 mm of heat. And it is not a lift: the label says coagulation, and the evidence is about texture, scars and firmness, not about moving tissue.

What the US regulator cleared, and what it did not

Genius was first cleared on 10 December 2018 for "dermatologic and general surgical procedures for electrocoagulation and hemostasis", and Lutronic removed the wrinkle wording its older Infini device had carried. A second clearance on 29 June 2026 added "contraction" to the wording, matching Morpheus8's wording, which it named as a secondary predicate; that clearance rested on bench tests in animal tissue showing coagulation zones comparable to Morpheus8, and the summary states that "no clinical tests were performed".

So Genius is FDA-cleared, which is a finding of equivalence to earlier devices, not FDA approved, and neither its label nor Morpheus8's says wrinkles, acne scars, laxity, lift or hyperhidrosis. Those uses are "off-label" in the US sense and rest on the published studies of radiofrequency microneedling as a technique, which is where the evidence below comes from. US clearance also says nothing about UK regulatory status.

Does it work? What the evidence shows

For the technique, yes, with limits; for this particular device, almost nothing has been published, and we say so.

• Acne scars. A 2025 systematic review of 16 studies and 481 patients concluded that radiofrequency microneedling "is likely an effective treatment for acne scarring" as a sole treatment and called for more randomised trials. In a 30-patient study, three sessions a month apart produced a 26% to 50% improvement at six months in the largest group of patients, with others above and below that band. A 2026 meta-analysis of eight randomised trials and 249 patients found fractional CO2 laser slightly more effective for scars, at the cost of more pain, four times the risk of post-inflammatory darkening, and longer redness.
• Texture, firmness and lines. A 2026 systematic review of 20 studies and 558 participants found consistent improvement in texture and tightening, mostly mild and transient side effects, and satisfaction above 90% in most studies; it is a review of mostly small studies. A 13-patient split-face trial found deeper treatment improved the nasolabial fold more than superficial treatment at three and twelve months. Reviewers describe the collagen remodelling as slow and progressive, still improving six months after treatment.
• Stretch marks. A meta-analysis found the radiofrequency microneedling subgroup effective for stretch marks, and a 2024 review found no significant difference from fractional CO2 laser, with less darkening.
• Hyperhidrosis. The only evidence is for the armpits, none of it names Genius, and in a split-side comparison and a randomised trial radiofrequency microneedling was inferior to botulinum toxin, with the trial finding it substantially more painful and a sham-controlled study finding 46% relapse at one year. We found no study of radiofrequency microneedling for facial sweating, and it is not on the label.
• Genius itself. Three published items name the device: a 23-patient study of bruising-prone ageing skin (patients satisfied, tissue changes not statistically significant, pain 5 out of 10), a laboratory study on skin samples, and a registered combination trial with a laser. There is no Genius trial on acne scars, laxity or wrinkles. The 2026 clearance rests on bench equivalence to Morpheus8.

What that adds up to: radiofrequency microneedling improves acne scars and skin texture in most people over three sessions, by a moderate amount, building over six months. Genius delivers that technique with its own engineering, which the manufacturer describes in terms no study has tested against another device. In our experience the results on scars and texture match what the literature describes; we do not claim more than that.

Genius vs Morpheus8, honestly

They are the same class of device with the same US indication since 2026, and no head-to-head trial exists. The differences on the labels: Genius runs at 460 kHz and 50 watts with 49 needles in its standard tip and a depth of up to 4 mm; Morpheus8 runs at 1 MHz and 65 watts with 12 to 40 pins per tip, to 4 mm with its standard tips and 7 mm with its body tip. Morpheus8's label restricts high energies, above 62 millijoules per pin, to skin types I to IV; the Genius label says nothing about skin type, which is not the same as evidence that it is safer in darker skin. Morpheus8 has far more published studies; Genius has the manufacturer's impedance-monitoring account and bench data showing comparable coagulation zones.

In practice: for deeper body work on the abdomen or thighs, Morpheus8's 7 mm body tip reaches where Genius's 4 mm does not. For the face, the two do the same job with different engineering, and the clinician's settings and judgement matter more than the badge. Morpheus8 is offered by our sister clinic at the same address, and we advise by your skin, your scars and your tolerance for downtime, not by what we would rather sell.

Who it suits, and who it does not

Radiofrequency microneedling suits adults with acne scarring, uneven texture, enlarged pores, fine lines and mild to moderate laxity of the face, neck, jawline or body, including the abdomen after weight change or pregnancy. Is 40 too old? No. The published studies enrolled adults of varied ages, and in our experience the forties and fifties are where the treatment earns its keep: enough collagen left to stimulate, enough change to be worth treating. What matters is not your age but how much of your complaint is texture and firmness, which this treats, and how much is sagging and volume loss, which it does not.

There is no public Lutronic contraindication list we have been able to obtain, so the exclusions below are drawn from clinic consent lists and the microneedling literature, and we check them against the manufacturer's instructions at your consultation:

• Pregnancy and breastfeeding.
• An active skin infection, a cold sore, active acne, eczema or psoriasis in the area.
• A history of keloid or hypertrophic scarring.
• Recent isotretinoin (Roaccutane), with the interval confirmed from the manufacturer's instructions.
• A bleeding disorder or blood thinners, which raise bruising.
• A pacemaker or other implanted electronic device, or metal implants near the area, as a precaution with any radiofrequency device.
• Darker skin types need a careful assessment and conservative settings: post-inflammatory darkening is the main published risk, usually transient, occasionally prolonged, and the context in which Morpheus8's label limits high energy to lighter skin.

We do not offer Botox or dermal fillers. If you have had injectables elsewhere, our rule is to wait two weeks after Botox and four after filler before treating the area.

What a session is like, step by step

1. Consultation. The clinician examines your skin, grades the scarring or laxity, photographs the area, and agrees the depth, the number of sessions and the areas. You get a plan and a price in writing. Consultations and follow-up reviews are free.
2. Numbing. Topical anaesthetic for 30 to 45 minutes. At higher energies some clinics add local anaesthetic injections; ask us what we use for your plan.
3. The treatment. The tip is stamped across the area, each stamp inserting the needles to the set depth and delivering the energy. You feel pressure, heat and a prickling, more over bone. Studies rate the pain at 5 to 7 out of 10 even with numbing, so it is not nothing. A face takes 20 to 45 minutes.
4. After. The skin is red, warm and tight, like sunburn, with a grid of pinpoint marks that may bleed a little and crust. In our experience most people are back at work the next day with make-up; the manufacturer says full recovery can take up to a week.

How many sessions, when you see the result, how long it lasts

Is two sessions enough? For skin quality, in our experience two sessions produce a visible change, and some people stop there. For acne scars, the study that shows the 26% to 50% band used three, and in our experience the third session adds to what the first two started. One session is a demonstration.

What RF microneedling costs in London

Radiofrequency microneedling is priced per area and per session, and the device is often not named in the price. Among the London clinics whose pages we read in October 2026:

• Genius. The one London price list we found for Genius by name, at a Greenwich clinic, is £750 a session and £1,995 for three. Two other London Genius clinics, ours included, publish no price.
• Morpheus8. One Baker Street clinic lists £750 for the face or the neck and £1,950 for three, and £1,000 for face and neck or £2,500 for three; one City clinic lists £399 for the face and £1,077 for three, £499 and £1,347 for face and neck; one Knightsbridge clinic lists the eyes at £480, face and neck at £680, body at £780 and face, neck, eyes and chest at £1,050, with courses of three from £1,320 to £2,890.
• Other devices. One Walthamstow clinic lists Secret RF from £350, with the face at £455 and face and neck at £600; one Hampstead clinic lists the face at £500 and £1,300 for three, face and neck at £700 and £1,800, and the eyes at £300 and £750 for three; one Harley Street clinic lists a full face at £750; one Tunbridge Wells clinic that appears in London results lists a fractional radiofrequency face session from £250 and the eyes at £120.

So a face session runs from about £350 to £750 at most London clinics, the eyes from about £300 in London (£120 at the Tunbridge Wells clinic), larger combinations up to about £1,050, and a course of three from about £750 for the eyes to about £2,900 for the largest combination. At our clinic the price depends on the areas and whether we treat two in one visit, so we quote it in writing at the free consultation. We price match any comparable written quote, and the consultation and every follow-up review are free whatever you decide.

A warning on comparing. "RF microneedling" on one price list is a Morpheus8 on another and a Secret RF on a third; depths, needle counts and tips differ. Ask which device, whether the tip is single-use, how many sessions the price covers, who holds the handpiece and who supervises.

Results you can check

Most London pages show the manufacturer's photographs or none. At your consultation the clinician shows you photographs of our own patients, with their consent and dated, where we have them for your complaint, and you compare your own photographs at three months in the same light. We do not publish them here.

Our reviews are collected through review.clinic, and the badge on this page links to them: 4.9 out of 5 from 56 reviews in October 2026, with 100% of reviewers saying the treatment was worth it.

RF microneedling compared with the alternatives

The clearance and evidence rows are from the US summaries and the papers named above; the sessions and downtime rows reflect published protocols and our clinical experience.

RF microneedling vs CO2 laser. The laser edges it for acne scars in the pooled trials but hurts more, keeps you red for longer and carries about four times the risk of darkening, which is why many clinicians prefer radiofrequency microneedling where darkening is the concern and the laser for deep scars in fair skin.

RF microneedling vs lifting ultrasound. Different jobs. Ultherapy and Sofwave are cleared to lift the brow, under the chin and the neck; Genius and Morpheus8 are cleared to coagulate and contract tissue, and their evidence is about texture and scars. If your complaint is sagging, start with the lifting conversation; if it is texture and scars, start here. Our sister clinics at the same address offer Ultherapy and Sofwave.

Side effects, and the risks the regulator wants you told about

Expected: redness, swelling, warmth and tightness for one to three days, pinpoint bleeding and crusting at the needle sites for up to about five days, and dryness or a sandpaper feel for a week. Studies report pain of 5 to 7 out of 10 during treatment despite numbing.

Less common: post-inflammatory darkening, more often in darker skin and usually transient (a review of 35 articles in skin types III to VI found seven studies with transient darkening, one with prolonged darkening and one with lasting scarring); grid or "tram-track" marks, which in one case report in a type IV skin took six months and treatment to recover; cold sore reactivation; a rosacea flare in one case report.

Serious, with no rate anyone can give you: on 15 October 2025 the US Food and Drug Administration issued a safety communication on radiofrequency microneedling devices as a class, saying it was "aware of reports of serious complications (adverse events) including burns, scarring, fat loss, disfigurement, and nerve damage, and the need for surgical repair or medical intervention to treat injuries", and that "RF microneedling is a medical procedure, not a cosmetic treatment". A 2026 analysis of the regulator's adverse event reports from 2013 to 2025 found 114 reports describing 224 events, most often texture change (56 of the 224 events), pigment change (41), fat loss (26), inflammatory reactions (18), burns (14) and pain (12); the reports are voluntary and have no denominator, so they cannot be turned into a rate. The US laser and dermatology societies responded that the treatment is safe in trained hands and encouraged their members to add those five complications, burns, scarring, fat loss, disfigurement and nerve damage, to their consent forms. Ask to see the clinic's consent form before the day.

These events are reported, nobody can give you a rate, and the regulator says it is still working with manufacturers on how to reduce them; what a clinic can offer is a trained clinician, correct depth over thin tissue and a willingness to stop when the skin says stop.

How to choose an RF microneedling clinic in London

• Ask which device, which tip and what depth. A clinic that cannot tell you has not planned your treatment.
• Ask who holds the handpiece and who supervises. Ours is a doctor-led clinical team, and this guide is reviewed by Dr Marie Duggan, GMC 7488383; the clinic is CQC registered.
• Ask for the plan in sessions, areas and pounds, in writing.
• Ask for the consent form before the day, and check it names burns, scarring, fat loss, disfigurement and nerve damage. If it does not, the clinic has not kept up with the 2025 notice and the societies' response to it.
• If you have darker skin, ask what energy they use and why.
• Ask where the photographs come from, and for dated ones of their own patients.
• Treat "approved", any promise of no pain, "no downtime" and "safe for all skin types" as warning lights.

Aftercare

Follow the written sheet your clinician gives you. In outline: a gentle cleanser and a bland moisturiser; no make-up for the first day; no retinoids, acids or exfoliants until the crusting has gone, usually five to seven days; sun protection every day while the skin heals; no swimming, saunas, hot baths or heavy exercise for 48 hours, and in darker skin avoid heat for 72 hours; do not pick the crusts. Tell us about blistering, spreading redness, pus, a cold sore, numbness or weakness that persists, a dent in the skin, or a patch that darkens rather than fades.

Frequently asked questions