SKIN CONDITION GUIDE
Red Acne Marks (PIE) Treatment in Seoul
QUICK ANSWER
Red or pink marks after acne are post-inflammatory erythema (PIE): dilated vessels, not pigment. Vbeam Perfecta targets these vessels and fades marks over 2–4 sessions, much faster than waiting for them to fade alone.
Dr. Yang Jung-hwa, MD — board-certified dermatologist, Seoul National University
Signs and symptoms
- Flat red or pink spots after acne
What causes it
Inflammation leaving dilated capillaries.
How Dr. Yang treats it
Vascular laser, not pigment laser.
Recommended treatments
Get a personal plan
Send photos and your dates in Seoul. A board-certified dermatologist reviews them and suggests a plan.
Frequently asked questions
Red marks or dark marks?
Press the mark: if it blanches, it is red (vessels); if not, it is pigment.
November 2026
General information only, not a diagnosis. Treatment is decided at consultation with a board-certified dermatologist.
Board-certified
Diagnosis by an SNU-trained dermatologist, not a menu.
Measured
Mark-Vu imaging tracks your progress over time.
Combined
15 devices so the plan fits the cause.
Travel-ready
Plans built around your days in Seoul.
Let a dermatologist look at your skin
Send photos and your travel dates for a personal plan.