Review: Adult Acne Scar Laser Treatment in Korea
Hello, this is Hev Dermatology.
This post was written in accordance with the Medical Service Act and was created by a medical institution operated by a board-certified dermatologist at Hev Clinic, with the consent of the patient who received treatment.
It is not intended to emphasize treatment effects or personal treatment experiences, but rather to provide general information about dermatology and aesthetic procedures.
The photos used in this post meet the following conditions:
- The same individual appears in both the before and after photos.
- The dates when the photos were taken before and after treatment are specified.
- The photos were taken under the same conditions.
This post provides various medical information, including possible side effects that may occur from the procedure. In accordance with Article 56, Paragraph 2, Subparagraph 7 of the Medical Service Act, diagnoses and treatment results may vary depending on the individual, and both effects and side effects may differ from person to person.
※ This article was written directly by the director of Hev Clinic for the purpose of providing information about dermatologic and aesthetic procedures.
Today, I’m sharing a real treatment journey from a patient who had been dealing with recurrent acne along with acne scars, red marks, and post-acne pigmentation.
At the time of their first visit, their skin was very sensitive—frequent redness, stinging, and itching made day-to-day skincare uncomfortable. They had already tried several treatments (including laser procedures and scaling), but didn’t see noticeable improvement and eventually paused treatment altogether.
But because the acne and leftover marks kept coming back, they decided it was time for a consistent, structured plan—and started a full course of treatment with us.
Before treatment: 2024.11.16 – After treatment: 2025.06.28
These photos are shared with the patient’s consent. They are original, unedited images of the same person, taken in the same location.
Results may vary by individual. Please have a thorough consultation before treatment, including a discussion of possible side effects such as pigmentation, bruising, or swelling.
Treatment Plan (Sessions)
- Scar-improving laser: 10 sessions
- Regeneration laser: 10 sessions
- LDM barrier recovery care: 10 sessions
- Scaling (GA peeling): 5 sessions
Even when the treatment names sound the same, the results can be very different.
Procedures like scaling, extractions, and laser treatments don’t automatically produce the same outcome for everyone. Real improvement depends on details like how the procedure is performed, the intensity and timing, and (most importantly) aftercare and consistency.
If you’re a student who has just finished exams (or anyone who has been putting skincare on the back burner), this is a great time to start with basic scaling and acne management. Small breakouts, dead skin buildup, and clogged pores are often the “starting point” for bigger flare-ups later.
Why Personalized Acne & Scar Treatment Matters
No two skins react the same—especially when inflammation, sensitivity, and pigmentation are involved. That’s why we tailor the plan by combining what your skin needs most at each stage.
In general, we may combine foundational care such as extractions and scaling, low-irritation device care like HydraFacial, and targeted lasers for scars and pigmentation. Depending on the depth and type of scarring, we may also consider CureJet, Potenza, Juvellook, or other customized options.
We carefully evaluate your current skin condition, recovery ability, and sensitivity, then build a step-by-step plan that prioritizes both results and skin barrier health.
Before treatment: 2024.11.16 – After treatment: 2025.06.28
These photos are shared with the patient’s consent. They are original, unedited images of the same person, taken in the same location.
Results may vary by individual. Please have a thorough consultation before treatment, including a discussion of possible side effects such as pigmentation, bruising, or swelling.
If you’re dealing with recurring acne, lingering redness, dark marks, or you feel frustrated because previous treatments didn’t seem to help—
Your skin can change.
What it takes is an approach that matches your skin’s condition and a plan that’s followed consistently.
If you’ve been putting it off, consider this your sign to start proper, barrier-friendly care.
Thank you.
