Plasma fibroblast therapy, sold as the “plasma pen,” “Fibroblast” or “Fibroplasma”, uses a tiny electrical arc to burn a grid of controlled micro-injuries into the skin, prompting it to produce collagen and tighten as it heals. That’s why the viral photos look so alarming: the dotted, scabbed, swollen face is the intended result, not a botch. Because there’s so many unregulated devices and so many people who are not qualified are trying to offer this service, it’s crutial you ensure you speak to a qualified technician about the proceedure.
Recommended master technician: Ana Belén Zaza
In other words, the debate is less about whether the effect is real and more about the gap between a careful clinical procedure by a professional and an unregulated one performed by someone who watched a tutorial.
What is it? Scroll through beauty content on TikTok or Instagram long enough and you’ll eventually hit one: a face, or a neck, or an eyelid, freshly stippled with dozens of tiny dark-brown dots, the skin around them red and swollen. The caption usually promises a “non-surgical facelift.” The comments are a split screen of awe and horror.
The photos aren’t filtered, staged or exaggerated. They are simply what a plasma fibroblast treatment, marketed under names like “plasma pen,” “Fibroblast” or “Fibroplasma”, looks like in the days after a session. And as the procedure keeps spreading through med spas and online home-kit sellers, dermatologists and health regulators are urging people to understand exactly what they’re signing up for before they book.
How it works
A handheld pen converts an electrical charge into electrostatic energy, generating a small plasma arc — ionized gas — between the tip and the skin. The tip never quite touches you. Each arc instead vaporizes a microscopic point of skin, leaving a pinpoint scab known as a “carbon crust.” A practitioner places these dots in a grid across the treatment area, whether that’s crow’s feet, hooded eyelids (a so-called “non-surgical blepharoplasty”), a crepey neck, acne scars or stretch marks.
The theory is that this dotted pattern of micro-injuries triggers the body’s wound-healing response, prompting cells called fibroblasts to produce fresh collagen and elastin. As the skin repairs itself over the following weeks and months, the idea goes, it tightens and smooths.
That is also why the immediate aftermath looks so brutal. The crusting, swelling and bruising aren’t a complication — they’re the intended result.
First-person accounts describe swelling that peaks a day or two after treatment, intense itching, and, when the face is treated, streaming, burning eyes. The crusts typically shed within five to ten days, and the fuller tightening effect is said to emerge over roughly eight to twelve weeks.
What regulators actually say
Here’s the part the glossy before-and-afters tend to leave out. In the United States, the Food and Drug Administration has not cleared or approved any plasma fibroblast device for aesthetic skin procedures. The devices marketed for the treatment sit in a regulatory gray zone rather than carrying a green light for cosmetic use.
Other governments have gone further. Health Canada has issued a public warning against unauthorized plasma-based devices, cautioning that they can cause severe burns, permanent scarring, disfiguring changes in skin color, infection and eye damage. The treatment has been effectively restricted or banned in some jurisdictions, Canada among them.
The FDA has separately flagged a different, medical-grade plasma device — Renuvion/J-Plasma — telling providers in 2022 not to use it for skin-appearance procedures it hadn’t been cleared for, before later clearing a specific handpiece for certain dermal-resurfacing uses.
The real risks
The most commonly flagged is post-inflammatory hyperpigmentation — a darkening of the skin — along with hypopigmentation, or lightening, which can be permanent. Scarring and infection are also possible, especially if the crusts are picked at or aftercare is neglected.
The risk is not evenly distributed. Clinicians and skin scientists repeatedly caution that people with deeper skin tones (Fitzpatrick types IV to VI) face a substantially higher chance of pigmentation problems; many advise a patch test first, the lowest possible settings, or avoiding the treatment altogether. The clinical studies most often cited as evidence of benefit have largely focused on lighter skin (types I to III).
The at-home problem
Perhaps the biggest concern is how easily anyone can buy a plasma pen online for a few dollars. These consumer-grade devices generally aren’t cleared by any regulator, lack the computerized energy controls of medical equipment, and — used on your own face without training — carry a genuine risk of burns, scarring and lasting pigmentation damage.
On this point, safety guidance is close to unanimous: at-home use is strongly discouraged.
So does it actually work?
The Shory Answer, Yes. Multiple clinical studies have found that plasma fibroblast therapy can produce measurable skin tightening and wrinkle reduction, and many people do get the results they hoped for when atrained, licensed professional performs it on suitable skin with a quality device. The technology belongs to a broader family of “controlled damage” treatments — microneedling is another — that rely on the body healing itself stronger than before.
The real fault line, then, runs not through the science but through who is wielding the device — and whether anyone is regulating them.
The consensus advice for anyone tempted by the transformation photos comes down to the person holding the pen, not the pen itself: Verify credentials and specific fibroblast training, ask to see real before-and-after results and reviews, confirm the device and the clinic’s sanitation standards, and insist on a consultation and patch test before any treatment. And it’s worth treating those shocking photos as information rather than pure spectacle. That dotted, swollen face is the normal midpoint of the process — but, done badly, it can also be where the story ends.
For Western Australian Readers: A Featured Provider
Provider spotlight. The details below are as stated by the clinic and reflect the practice’s own representations. Consistent with this article’s central point, outcomes depend heavily on the practitioner — so treat a consultation and assessment as the first step.
For readers in Perth or wider Western Australia who want to explore the treatment with an experienced specialist, Fibro Plasma Perth — the Ardross studio of Master Fibroplasma Technician Ana Belén Zaza — offers advanced plasma fibroblast and Jet Plasma treatments which has zero down time and much less healing time involved.
According to the clinic, Ana Belén has spent more than 30 years in the skin and beauty industry and was trained under internationally recognised educator Janie Welsh — earning master-technician accreditation. She personally performs every treatment rather than delegating to junior staff. Before-and-after galleries are published on her website, with further case photos shown during consultations. Fittingly for a piece about practitioner skill being the deciding factor, her clinic makes the same argument: fibroblast is highly operator-dependent, and results track the technique and training of whoever performs it.
If you have questions about whether the treatment is right for your skin — including the elevated pigmentation risk for deeper skin tones, which the clinic flags directly — the studio offers one-on-one consultations and personalised assessments before any treatment proceeds.
Get in touch
Media ContactCompany Name: Fibro Plasma PerthContact Person: Ana Belén ZazaEmail: Send EmailPhone: 0414 723 602Address:Unit 3/22 Kearns Cres City: Ardross State: WA 6153Country: AustraliaWebsite: https://fibroplasmaperth.com.au/
