HA filler
Injectables
HA 필러
A filler made from hyaluronic acid, creating volume by making use of its water-holding property.
What characterises it
Particle size and the degree of cross-linking differ by product, so firmness and spreadability differ. Being reversible with a dissolving enzyme if necessary distinguishes it from other types.
Good to know
Duration differs according to the area, the product and individual metabolism. Even with the same product, areas that move a lot tend to absorb it faster.
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