Acne & Pores
각질
The shedding of corneocytes that have reached the end of their life from the skin surface, or the state in which they have accumulated.
Normally they are shed little by little without being noticeable. When the skin is dry or the keratinisation cycle is disturbed, they lift off white or build up thickly, making the skin texture look rough.
It is better to adjust the frequency of exfoliation to your skin condition and the season. Doing it excessively can instead bring sensitivity and dryness.
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