Laser · Doje Clinic, Sinsa-dong
CO2 Laser in Cheongdam, Apgujeong, Gangnam Seoul Deep Resurfacing for Scars and Texture
CO2 Laser in Gangnam, Seoul at Doje Clinic is a 10,600 nm ablative laser used for deeper acne scars, rough texture and removal of small skin growths. Fractional treatment takes about 20–40 minutes plus numbing, needs about 5–7 days of healing, and results develop over 1–3 months. The doctor quotes a price after examining your skin. Book in English through WhatsApp.
Quick answer
What Is a CO2 Laser?
A CO2 laser is an ablative laser with a 10,600 nm wavelength that is strongly absorbed by water in skin cells. It vaporises tissue in a controlled way and heats the deeper dermis, which tightens and stimulates new collagen.
In fractional mode, the CO2 laser creates thousands of microscopic columns while leaving healthy skin between them, so healing is far faster than with traditional full-surface resurfacing. In a focused mode, it can precisely remove small benign growths such as seborrhoeic keratoses or syringomas after a doctor confirms the diagnosis.
CO2 is one of the strongest options for indented acne scars, but it also carries the highest risk of temporary pigment in Asian and darker skin. For a gentler ablative option, compare the Erbium Laser.
- Treats
- Moderate to deep acne scars, rough texture, wrinkles and small benign growths
- Performed by
- Licensed physicians at Doje Clinic
- Treatment time
- About 20–40 minutes, plus 40–60 minutes numbing
- Downtime
- About 5–7 days of redness and fine crusting; pinkness may last weeks
- Results
- Gradual over 1–3 months as collagen rebuilds
- Sessions
- Usually 1–3, about 6–8 weeks apart
- Technology
- 10,600 nm ablative CO2 laser (fractional or focused)
- Price
- Confirmed after your consultation – see all prices
Compare
CO2 Laser vs Erbium Laser
Both are ablative lasers that target water. They differ in heat, depth and recovery.
| Feature | CO2 Laser | Erbium Laser |
|---|---|---|
| Wavelength | 10,600 nm | 2,940 nm |
| Heat in skin | More – adds tightening and collagen stimulation | Less – cleaner, more superficial ablation |
| Typical downtime | About 5–7 days (fractional) | About 3–5 days (fractional) |
| Pigment risk | Higher in darker skin | Generally lower |
| Best for | Deeper scars, stronger remodelling | Fine lines, texture, milder scars |
Is it right for you?
Who Is a CO2 Laser Right For?
Adults with moderate to deep acne scars or marked texture who can allow about a week of healing.
CO2 laser is not recommended during pregnancy or breastfeeding, over active acne, cold sores or infection, within several months of isotretinoin, with a history of keloids, or with conditions that impair healing. People with darker skin or a history of melasma need especially conservative settings and diligent sun care, as post-inflammatory hyperpigmentation is common for a few weeks.
- Rolling or boxcar acne scars
- Deep texture irregularities
- Wrinkles around the eyes or mouth
- Small benign skin growths (doctor-confirmed)
- Visitors who can stay in Seoul about a week
Your visit
What to Expect During CO2 Laser Treatment
Plan the Timing
Message us on WhatsApp with photos and dates. Plan about a week in Seoul after treatment.
Doctor Examination
The doctor assesses your scars, skin type and healing history and agrees settings and price.
Numbing and Laser
Strong numbing cream is applied for 40–60 minutes. The laser takes about 20–40 minutes.
Healing Check
Repair care follows. A check-in after a few days helps confirm healing before you fly.
Results timeline
CO2 Laser Recovery Timeline
Recovery is predictable when aftercare is followed. Results continue to improve for months.
Redness, swelling and warmth, like a strong sunburn.
Fine dark crusts form and shed. Make-up is usually possible after about a week.
Pinkness fades. Temporary darkening may appear in some skin types.
Collagen remodelling softens scars and smooths texture.
Why Doje Clinic
Why Choose Doje Clinic for CO2 Laser in Seoul?
1:1 Private Care
An in-depth one-to-one consultation with the Representative Director before any treatment is planned.
Doctor-Performed
Every treatment is planned and performed by Dr. Byun Je-ik, a Seoul National University–trained surgeon.
Filler & Lifting Specialist
Named one of Korea's 22 filler experts by Medical Times; Merz advisory board and Belotero Expert committee member.
Award-Winning
Merz Golden Record Award winner – 2024 Ultherapy Transducers and 2023 Belotero.
Natural Results
Bespoke plans built around your features and aging pattern, so results look refined, never overdone.
Foreigner-Friendly
Book in English on WhatsApp or LINE, or reach us on KakaoTalk and Instagram DM.
Your doctor
Your Doctor at Doje Clinic
Treatments are planned and performed by Representative Director Dr. Byun Je-ik – a Seoul National University–trained surgeon, Merz advisory board member, Belotero Expert committee member and Merz Golden Record Award winner (2024, 2023).
Aftercare
CO2 Laser Aftercare
Careful aftercare is essential after ablative resurfacing. Follow your doctor's written instructions.
Ointment and Moisture
Keep treated skin moist with the recommended ointment until crusts shed.
Gentle Cleansing
Rinse with cool water; do not rub or scrub for the first week.
Hands Off Crusts
Picking can cause scars or dark marks. Let skin peel naturally.
Strict Sun Avoidance
Stay out of strong sun and use SPF 50 for at least 2–3 months.
No Sweat or Swimming
Avoid saunas, pools and intense exercise for about a week.
Report Concerns
Send a WhatsApp photo at once if you notice increasing pain, pus or blisters.
Location & hours
Find Us in Sinsa-dong, Gangnam
Doje Clinic Seoul
2F Dolce Vita Building, 18-6 Dosan-daero 45-gil, Gangnam-gu, Seoul, South Korea
Apgujeong Rodeo Station (Suin-Bundang Line), Exit 5 · about 6 minutes on foot · 2 hours free parking
Phone: 02-6380-2110 · WhatsApp (English): +82 10-6535-2110
| Monday | 10:00 – 19:00 |
| Tuesday | 10:00 – 19:00 |
| Wednesday | Closed |
| Thursday | 10:00 – 19:00 |
| Friday | 10:00 – 19:00 |
| Saturday | 10:00 – 17:00 |
| Sunday & public holidays | Closed |
| Weekday lunch break | 13:00 – 14:00 |
FAQ
CO2 Laser in Seoul – Frequently Asked Questions
How much is CO2 laser in Gangnam, Seoul?
The price of CO2 laser at Doje Clinic is confirmed after a doctor consultation, because it depends on whether it is for scars or a small lesion, the area and the number of sessions. See the clinic price page for listed prices.
How long is CO2 laser downtime?
Fractional CO2 laser usually needs about 5–7 days for redness and fine crusts to settle. Mild pinkness can last a few weeks and is easily covered with make-up once the skin has healed.
Does CO2 laser hurt?
CO2 laser is one of the more intense lasers, but strong numbing cream makes it tolerable for most people. Additional pain-reduction options can be discussed with the doctor.
Is CO2 laser safe for Asian skin?
CO2 laser can be used in Asian skin, but post-inflammatory hyperpigmentation is fairly common for a few weeks. Conservative density, careful aftercare and strict sun protection lower the risk.
How many CO2 laser sessions do acne scars need?
Many people see meaningful improvement after 1–3 fractional CO2 sessions spaced about 6–8 weeks apart. Deep scars may need additional or combined treatments.
Can I fly home after CO2 laser?
It is best to stay in Seoul for about 5–7 days after CO2 laser so the crusts have shed before a long flight. Bring ointment and sunscreen in your hand luggage.
Related treatments
Medically reviewed by the physicians of Doje Clinic (Representative Director: Dr. Byun Je-ik). Prices are listed event prices in KRW and are confirmed after a doctor's consultation. Individual results may vary. Last updated: October 2026.
