Customer question:
What are the general experiences of using hyaluronic acid dermal fillers? Anonymous customer's question
Pharmacist's answer:
Dermal fillers are soft, gel-like substances that are injected under the skin. They treat scarring, volume deficiency, facial contouring, and augmentation and contouring. Dermal fillers are one of the most popular cosmetic procedures.
Despite their use and popularity, it is known that side effects can occur. Side effects common with HA-derived injections include injection site bruising, redness, mild pain, and swelling. Although most outcomes may be mild and disappear over time, rare cases of serious complications cannot be ignored, as these effects may be irreversible.
The incidence of hypersensitivity reactions to dermal fillers with hyaluronic acid is between 0.3 and 4.25%, and T-lymphocytes mediate them. A flu-like illness can trigger immunogenic reactions at the filler placement site.
Interesting reading: Hyaluronic acid injections forum