Definition: Hyaluronic Acid - the base material of many dermal fillers.
Hyaluronic Acid is a substance used in many dermal fillers responsible for filling in lines and wrinkles due to the natural aging process and/or fat atrophy.
A more detailed look at the uses, results and cost of Hyaluronic Acid injections can be found in our article on Hyaluronic Acid.
Additional medical definitions can be found in our Medical Glossary.
