YAAN Clinic · Gangnam, Seoul, Korea Fractional CO2 Laser Resurfacing in Gangnam, Seoul, Korea

Ablative fractional resurfacing for deeper acne scars, wrinkles and rough texture, with about a week of recovery. Planned in English by our physicians in Gangnam.

Book an English consultation → See all prices
  • 30–60 min With numbing
  • 5–7 days Redness, crusting
  • 1–3 Sessions, 6–8 weeks apart
  • 3–6 months Collagen builds
  • Quote At consultation
The short answer

What is fractional CO2, and is it right for you?

Fractional CO2 is an ablative laser that vaporises tiny columns of skin while leaving the surrounding skin intact. Healing triggers strong collagen remodelling, which improves deeper acne scars, wrinkles and rough texture more than gentler lasers.

At YAAN Clinic in Gangnam, Seoul, CO2 is used when stronger resurfacing is needed and you can allow about a week of recovery. Pricing is quoted at consultation.

Medically reviewed by Dr. Choi Won-Tak, Director of YAAN Clinic Updated October 2026 Meet our doctors
Honest suitability

Who Fractional CO2 Laser suits, and who it doesn't

We would rather tell you what you don't need. These are general guides; your doctor confirms suitability after examining you.

Often a good fit

  • Deeper acne scars (rolling, boxcar)
  • Fine and moderate wrinkles
  • Rough texture and sun damage
  • People who can take about a week of downtime
  • Scars that have not responded to gentler treatment

Probably not the first choice

  • A short trip without recovery time; consider Potenza
  • Active acne or infection
  • Darker skin types with high pigment risk (needs careful settings)
  • Recent isotretinoin use (ask your doctor)
  • Keloid tendency
How it works

Controlled injury, strong renewal

Micro-columns: the laser removes tiny columns of skin.

Healing: surrounding skin regenerates quickly and builds new collagen.

Settings: depth and density are adjusted to scar depth and skin type. Gentler options include erbium and pico fractional.

Your visit

The Fractional CO2 Laser procedure step by step

  1. Consultation

    Scar and skin assessment, in English.

  2. Numbing

    Topical anaesthetic for about 40 minutes.

  3. Laser

    Passes over the treated area.

  4. Aftercare

    Repair cream, written instructions and follow-up.

Recovery & results

What to expect, day by day

  • Day 1–3

    Redness, swelling and a sunburn feeling.

  • Day 3–7

    Fine crusting that flakes off.

  • Week 2–4

    Pinkness fades; skin smoother.

  • Month 3–6

    Collagen remodelling continues.

Who treats you

Physician-led care in Gangnam

Every Fractional CO2 Laser plan at YAAN Clinic is set by a licensed physician, not a sales consultant. Our medical team has more than 14 years of experience in lifting, laser and petite procedures. See the full medical team.

Dr. Choi Won-Tak Dr. Giyong Byeon Dr. Seonggeun Hwang Dr. Dajeong Hyeon Dr. Yoonsik Sung
Medical reviewer
Dr. Choi Won-Tak
Director, YAAN Clinic
  • Master's programme, Seoul National University College of Medicine
  • Former Clinical Instructor, Seoul National University Hospital
  • Former Visiting Professor, Hanyang University College of Medicine
  • Former Academic Director of Petite Procedures, Korean Society for Laser, Dermatology and Trichology
  • Laser education instructor, Korean Association of Private Practice Physicians
For international patients

Planning Fractional CO2 Laser on a trip to Seoul

Book in English

Send your concerns, photos and travel dates through our consultation form or Instagram. We reply in English and confirm prices in Korean won before you arrive.

Time it around your trip

Plan at least 7 days in Seoul after treatment, and avoid sun exposure on the flight home.

Aftercare while travelling

Keep skin moist with repair cream, do not pick crusts, avoid makeup for several days and use SPF 50 strictly.

We are in Gangnam-gu, Seoul, on Bongeunsa-ro. See our Gangnam clinic and why patients choose YAAN.

FAQ

Fractional CO2 Laser questions, answered

How much is fractional CO2 in Seoul?
YAAN Clinic gives a written quote in won at consultation. See the full price list for related treatments.
How long is the downtime?
Usually 5–7 days of redness and crusting, with pinkness that fades over a few weeks.
CO2 or Potenza for acne scars?
CO2 resurfaces more strongly with more downtime; Potenza has 1–3 days of redness.
Do the doctors speak English?
Consultations are available in English. You can send questions in advance through our consultation form.
Related treatments

Often considered with Fractional CO2 Laser

Pigment

Pico Toning

Melasma and tone. ₩150,000.

 Spots

Pico Laser

Targeted pigment.

 Tone

Laser Toning

Q-switched toning.

 Scars

Potenza

RF microneedling. From ₩400,000.

 Resurfacing

Fractional CO2

Deep resurfacing.

 Redness

V-Beam

Vessels and redness.

 Redness

Excel V

Vascular and pigment.

 Lifting

Titanium Lifting

Laser lifting.

 Hair

Laser Hair Removal

Smooth skin.

 Pigment

Q-Switch Laser

Tattoos and pigment.

 Resurfacing

Erbium Laser

Gentler resurfacing.

 Pores

Carbon Laser Peel

Oil and pores.

Explore by concern: Resurfacing Acne scars Scar removal Laser treatments

YAAN Clinic · Gangnam, Seoul

Find out if Fractional CO2 Laser is what you need

Send your concerns and travel dates. A doctor-led plan and a clear price in won, before you book anything.

Book an English consultation → View all prices

This page is general information, not medical advice. Results vary between individuals, and side effects are possible. Suitability is decided by a physician at consultation.