Pore
Acne & Pores
모공
The opening of the hair follicle through which sebum emerges, referring to the small visible opening.
What the term refers to
The size of a pore is determined by sebum production, the condition of dead cells, dermal supporting strength and genetic factors acting together. As firmness declines with age, pores can also look stretched into a teardrop shape.
Good to know
Because a pore is not a structure that opens and closes, the expression removing pores is not accurate. The goal of care is closer to making them look less conspicuous.
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