Potenza in Korea: How I Treat Pores & Acne Scars Without Surgery — A Gangnam Doctor's Honest Guide
Dr. Hyunji Kim
2026-07-278 min read
Potenza in Korea is one of the treatments I'm asked about most by patients flying in for their pores and acne scars — and for good reason. If you've spent years fighting large pores, uneven texture, or those stubborn indented scars left over from teenage breakouts, you've probably tried creams, peels and maybe a laser or two. Potenza is a different tool, and used well, it's genuinely one of the best things we have for these problems.
I'm Dr. Hyunji Kim, director at Delphic Clinic in Gangnam. In this first-time guide I'll explain exactly what Potenza is, who it really helps, who I honestly steer toward something else, what a session feels like, and what it costs here — no hype.
What it actually is — in plain language
Potenza is a radiofrequency (RF) microneedling device. In plain terms: ultra-fine needles briefly enter the skin and release RF energy at a controlled depth. That energy creates precise micro-injuries in the deeper layer (the dermis), and your body responds by producing fresh collagen and remodeling scar tissue. The result over the following weeks is smoother texture, tighter pores and softer, shallower acne scars. Because the energy is delivered below the surface, the top layer of skin is relatively spared — which is why Potenza microneedling in Korea has become a go-to for people who want real results without the long recovery of aggressive resurfacing lasers.
What it isn't: Potenza is not a magic eraser. It will not remove very deep 'ice-pick' scars in one go, it won't shrink pores to zero, and it isn't a facelift — it firms and refines, it doesn't lift sagging tissue like a thread or surgery would. Anyone promising you flawless skin in a single session isn't being honest with you.
Who it's really for
In my clinic, Potenza tends to be the right call for patients with these concerns:
- Enlarged or stretched pores, especially across the cheeks and nose.
- Rolling and boxcar acne scars, and general uneven or 'orange-peel' texture.
- Mild skin laxity and early loss of firmness where you want tightening without downtime.
- People with medium to deeper skin tones who worry about pigmentation from stronger lasers — RF microneedling is generally safer here.
- Busy travelers who need a treatment with minimal downtime that fits a short trip to Seoul.
And who I steer elsewhere: if your main issue is very deep ice-pick scars, I often combine Potenza with subcision, which we also perform here, or set realistic expectations first. If you have active, inflamed acne, we usually calm that down before starting. And if what's actually bothering you is redness or brown spots rather than texture, a targeted laser may serve you better — I'll tell you that honestly rather than sell you a session that won't do the job.
How it compares — an honest comparison
Potenza isn't the only way to treat pores and scars. Here's how I generally frame it against the main alternatives — though the right choice really depends on your skin in person.
In short: Potenza is often the sweet spot for pore and scar patients who want meaningful improvement with a low-downtime, skin-tone-friendly treatment.
Before and after: what's realistic
Let me be straight about results. You won't walk out of your first session with new skin — the magic is your own collagen rebuilding over the following weeks. Pores and texture usually start looking refined after 2–3 sessions; deeper acne scars soften gradually across 3–5 sessions spaced about a month apart. Every skin is different, so the number of sessions and the degree of improvement varies from person to person.
Get a free 1:1 consultation
Message our English-speaking team — same price as locals, no pressure.
What to expect — step by step
- 1
1. Free consultation
We examine your skin, map your pores and scars, and agree on realistic goals and how many sessions you'll likely need. If Potenza isn't right for you, I'll say so.
- 2
2. Numbing & prep
We cleanse your skin and apply a strong topical numbing cream for around 30–40 minutes so the session stays comfortable.
- 3
3. The session
We pass the Potenza handpiece over the treatment areas, adjusting depth and energy for pores versus scars. A full face typically takes 20–30 minutes. You'll feel warmth and light prickling.
- 4
4. Back to your day
Expect redness and warmth for a day or two. We apply soothing care and sunscreen; you can usually wear makeup the next day and continue your trip.
- 5
5. Results build over weeks
Collagen remodeling continues for 4–8 weeks. We schedule your next session about a month later and track progress each visit.
How we do it at Delphic — and why it matters
Two things make the difference with Potenza: the settings and the hands using it. Pore work and deep scar work need different depths, energy levels and tips — and this is a doctor-led decision, not a fixed 'one program for everyone.' We use a genuine Potenza device and tailor each pass to your skin, which is exactly why I don't quote a single result number to strangers online.
How much does it cost in Korea?
Cost depends on the tip we use and whether we're treating pores, scars or firming. Here are our genuine prices so you can plan — no surprises:
| Potenza Laser (N25 tip included) Full Face | ₩180,000$130 |
| Potenza Pumping (CP25 tip included) Full Face | ₩200,000$140 |
| Potenza Tip Change (CP25 Pumping) N25 -> CP25 | ₩20,000$10 |
Coming from overseas? Here's how we make it easy
We treat a lot of international patients. On-site English and Chinese interpreters mean nothing gets lost in translation during your consultation. Potenza is one-day friendly — with minimal downtime you can treat and continue sightseeing. We're a short walk from Sinnonhyeon Station Exit 3, and yes, the price is the same as for locals. If you're planning a course of sessions across a longer stay, we'll build a realistic schedule around your dates.
Start with a free 1:1 consultation
The honest next step is a free, no-pressure 1:1 consultation. Bring your concerns and any past treatment history, and I'll tell you whether Potenza is the right fit, how many sessions you realistically need, and whether combining it with something else would serve you better. If it's not for you, I'll say so.
Get a free 1:1 consultation
Message our English-speaking team — same price as locals, no pressure.
Pores and acne scars take patience, but with the right plan they genuinely improve — and I'd rather set honest expectations than sell you a miracle. If you're considering Potenza while you're in Seoul, come in and let's look at your skin together. — Dr. Hyunji Kim, Delphic Clinic, Gangnam, Seoul.
Frequently asked questions
Does it hurt?
Most patients find it very manageable. We apply a strong numbing cream for 30–40 minutes first, so during the session you mostly feel warmth and a light prickling. Bonier areas like the forehead and jawline are more sensitive, but the discomfort is brief and stops the moment we finish.
How long do the results last?
Potenza works by remodeling collagen, so the improvements to scars and pore texture are long-lasting — it's not something that 'wears off' like a filler. That said, your skin keeps aging, so most patients do a maintenance session once or twice a year to hold their results.
How does it compare to a fractional laser like CO2?
Roughly: a fractional CO2 laser resurfaces from the top down with more heat on the surface and more downtime. Potenza delivers RF energy through microneedles directly into the deeper dermis with less surface damage, which usually means less downtime and a lower risk of pigmentation — an advantage for medium and darker skin tones.
Is there downtime?
Minimal. Expect redness and a warm, sunburn-like feeling for about 24–48 hours, sometimes light pinpoint marks or mild swelling. Most patients apply makeup the next day and go about their trip. Deeper scar settings cause slightly more redness.
How many sessions will I need?
It depends on your goal. Enlarged pores and mild texture often improve noticeably in 2–3 sessions. Deeper or older acne scars typically need 3–5 sessions spaced about 4 weeks apart. I'll give you an honest range at your consultation.
How much does Potenza cost in Korea?
See the price block in the article for genuine numbers. Potenza Laser Full Face is ₩180,000 and Potenza Pumping Full Face is ₩200,000 — and you pay the same price as a local Korean patient, with no foreigner mark-up.
Written by
Dr. Hyunji Kim
Dr. Hyunji Kim is the director and lead physician at Delphic Clinic in Gangnam, Seoul. She trained at Korea University Medical Center and personally performs consultations and procedures for both local and international patients.
