Acne, Scars & Pores
CO2 Fractional Laser in Seoul

QUICK ANSWER

Fractional CO2 laser creates microscopic columns of controlled injury that resurface skin and trigger strong collagen renewal. It is the most powerful option for deep acne scars and textured skin. Expect 5–7 days of redness and fine crusting, so plan about a week in Seoul. Most patients need 2–4 sessions.
Dr. Yang Jung-hwa, MD — board-certified dermatologist, Seoul National University
CO2 Fractional Laser in Seoul

Key facts at a glance

Sessions

2–4 sessions, 6–8 weeks apart

Treatment time

30–45 minutes

Downtime

5–7 days

Anaesthesia

Topical numbing

Results visible

4–8 weeks

Results last

Permanent improvement

Days to stay in Seoul

About 7 days

Price

Price on consultation — confirmed in KRW before treatment
N-Pulse ultra-pulse CO2, U-Pulse fractional CO2

How it works

The 10,600 nm CO2 wavelength vaporises tiny columns of tissue. Surrounding untreated skin heals quickly and replaces scarred tissue with new collagen.

Who is it for?

  • Boxcar and rolling acne scars
  • Deep textural irregularities

Aftercare

  • Barrier cream, no makeup for 3–5 days
  • Strict SPF and sun avoidance for 4 weeks

Planning a trip to Seoul?

Send your photos and travel dates. Dr. Yang's team replies with a treatment plan and available times.

Jamsil Station Exit 9 · 5-min walk
Mon & Fri 10:00–20:00 · Tue–Thu 10:00–19:30 · Sat 09:30–16:00
+82-2-417-1102

YOUR TREATMENT DAY

What happens on the day

01 Check-in

Passport, short health form, makeup removal.

02 Analysis

Mark-Vu imaging and consultation with Dr. Yang.

03 Treatment

Written KRW price and consent first, then treatment in a private room.

04 Aftercare

English aftercare sheet and message follow-up at home.

Frequently asked questions

What is CO2 laser downtime?

Typically 5–7 days. See our answer page.

Related

November 2026

This page is general information, not a diagnosis. Suitability, sessions and results vary by individual and are confirmed at consultation with a board-certified dermatologist.

Board-certified

Every plan designed by an SNU-trained dermatologist.

Diagnosis first

Mark-Vu analysis before any treatment.

Genuine, full-dose

Sealed products and tips opened in front of you.

Private 1:1 rooms

Discreet care, from start to finish.

Ready to plan your visit?

Send photos and your dates in Seoul for a personal plan from Dr. Yang's team.