RF Microneedling in Apgujeong,
Gangnam, Seoul
Board-Certified Dermatologist Top 2% in Korea 13+ Years
RF Microneedling · quick answer
What RF microneedling does, in one paragraph
RF microneedling combines fine needles with radiofrequency energy. The needles enter the skin to a set depth and release heat at their tips, creating controlled micro-injuries in the dermis that trigger collagen and elastin remodelling while sparing much of the surface. It is used for acne scars, enlarged pores, uneven texture, fine lines and mild laxity. At Ever Skin Clinic, a board-certified dermatologist sets needle depth and energy for your skin type and concern, using devices such as Potenza.
Medically reviewed by
Dr. Jieun Kim, M.D.
Founder & Director, Ever Skin Clinic · Board-certified dermatologist
- Adjunct Professor, Hanyang University College of Medicine
- Dermatology residency, Hanyang University Hospital
- Master’s degree in Dermatology, Hanyang University
- Regular Member, Korean Dermatological Association
- Regular Member, Korean Laser Medicine Association
- Member, World Congress of Dermatology
- Published in JAAD and Annals of Dermatology
- English-speaking consultations
Meet our dermatologists → Last reviewed October 2026
- Technology
- Microneedles delivering radiofrequency energy
- Best for
- Acne scars, enlarged pores, rough texture, fine lines, mild laxity
- Sessions
- Often 3 to 4, about 4 to 6 weeks apart
- Downtime
- Redness and small marks, usually 2 to 5 days
- Results
- Build gradually over about 2 to 3 months
The treatment
What is RF microneedling?
Conventional microneedling relies on tiny punctures alone. RF microneedling adds heat delivered directly into the dermis, so it can remodel collagen more deeply with less surface injury than many resurfacing lasers. Insulated needles focus the energy at the tip, which helps protect the epidermis and lowers the risk of pigmentation in darker skin types.
We use it as part of our acne scar programmes and for skin tightening. Devices such as Potenza can also deliver skin boosters through the needles in the same session.
What RF microneedling can help
- Acne scars: rolling and shallow boxcar scars
- Pores: enlarged pores on the cheeks and nose
- Texture: rough, uneven or sun-damaged skin
- Laxity: mild loosening on the lower face and neck
- Body: selected stretch marks and scars
Is it right for you?
Who is a good candidate?
RF microneedling suits adults who want to improve skin texture and firmness and can allow a few days of redness. It is often chosen for darker or reactive skin where aggressive lasers carry more pigment risk. Deep icepick scars may need TCA CROSS or subcision in addition.
RF microneedling may suit you if you
- Have acne scars or enlarged pores
- Want smoother, firmer skin without heavy resurfacing downtime
- Have medium to darker skin and want a lower-pigment-risk option
- Notice early laxity around the jawline or neck
- Can commit to a short course of sessions
Your visit
What happens during treatment
A full-face session usually takes about an hour, including numbing time.
- Consultation A board-certified dermatologist examines your scars or texture and agrees needle depth, energy and number of sessions with you.
- Numbing Numbing cream is applied for about 30 to 40 minutes.
- Treatment The handpiece is pressed across the skin in passes, adjusting depth for each area; it takes about 15 to 30 minutes.
- Aftercare The skin is soothed, and we give you aftercare instructions and plan your next session.
Real patient · before & after
An example of our non-surgical results
This case shows a combined lifting, contouring and skin-quality program, shown as an example of our non-surgical work. It does not include RF microneedling, so it is not an RF microneedling result.
Texture and scar changes are best judged in close-up photos. Ask us for RF microneedling and acne scar cases at consultation.
Photos are shared with the patient's consent and are not retouched apart from privacy blurring. Results differ from person to person and are not guaranteed.
See more before & after photosRecovery & safety
Recovery, side effects and aftercare
Redness, mild swelling and a sunburn-like feeling are expected for one to three days, and small grid marks or pinpoint scabs can last a few days more. Less commonly, acne flares, prolonged redness, post-inflammatory pigmentation or infection can occur.
Tell your dermatologist if you have used isotretinoin recently, have a pacemaker or metal implants in the face, active acne or herpes infection, a history of keloids, or are pregnant. If you are prone to cold sores, ask about preventive medication.
Aftercare tips
- Avoid make-up for about 24 hours
- Use a gentle cleanser and barrier moisturiser
- Apply sunscreen daily and avoid strong sun
- Pause retinoids and exfoliating acids for about a week
- Skip saunas, swimming and intense exercise for 2 to 3 days
Questions we hear every day
RF Microneedling FAQ
Does RF microneedling hurt?
Numbing cream is applied beforehand, so most patients feel prickling and warmth rather than sharp pain. Bony areas such as the forehead and jawline can feel stronger. Your dermatologist can adjust depth and energy if you are uncomfortable.
How many sessions will I need?
Many patients need about three to four sessions spaced four to six weeks apart, and deeper acne scars may need more. Your dermatologist will set a plan after examining your skin and review progress between sessions.
When will I see results?
Skin may look smoother within a couple of weeks, but collagen remodelling continues for about two to three months after each session, so the main improvement builds gradually across a course. Results vary between individuals.
Is RF microneedling safe for dark skin?
Insulated needles deliver heat below the surface, so RF microneedling is often considered for darker skin types where some lasers carry more pigmentation risk. Pigment changes are still possible, so your dermatologist uses conservative settings and asks you to protect your skin from sun.
Can I have RF microneedling on a short trip?
Yes, but plan for one to three days of redness and avoid strong sun and swimming afterwards. Since a course usually needs several sessions weeks apart, travellers may have one session per visit or combine it with home care.
Talk to a board-certified dermatologist in Apgujeong
Send us your skin concern and photos on WhatsApp.
An English-speaking team member will reply and arrange your consultation.
Mon & Thu 10:00–19:00 · Tue & Fri 10:00–20:00 · Sat 10:00–16:00 · Closed Wed, Sun & holidays
