Acne & Pores
여드름흉터
A depression or raised area that remains because skin tissue did not recover to its original state after inflammation subsided.
Depending on the depth and shape, they are sometimes described as ice pick, boxcar or rolling types. It is common for different depths and shapes to be mixed together.
Unlike pigmentation, scars often do not disappear on their own over time. The degree of improvement and the number of sessions needed vary greatly from person to person according to the depth and extent of the scarring.
This entry is general medical information provided to aid understanding. It does not guarantee the results of any specific treatment or product, and diagnostic and treatment methods and their outcomes may differ depending on each person's condition. Please confirm the details through a medical consultation.

Graduate of Kyung Hee University School of Medicine (Magna cum laude) · Former director of Plus Hu Clinic, Girin Plastic Surgery, and DA Plastic Surgery · Regular member of the Korean Academy of Filler, Korean Academy of Aesthetic Plastic & Laser Medicine, Korean Academy of Laser, Dermatology and Trichology (KALDAT), Korean Lifting Research Society (KAFC), Korean Association of Obesity Research Physicians, and Korean Society for the Study of Obesity · Thermage User Training Course certified expert
The medical information on this page was written and reviewed by the director of Mason Clinic. Treatment results may vary from person to person. · Last reviewed 2026-08-15