Hyaluronic acid filler
| Field | Medicine |
|---|---|
| Also known as | HA filler, Juvéderm, Restylane, Teosyal
|
Hyaluronic acid filler is cross-linked HA gel. It is the default facial syringe: reversible with hyaluronidase, tunable G′ (stiffness) by product. Restylane, Juvéderm, Teosyal, Stylage, and a hundred Turkey-kit clones are this family. High G′ for chin/jaw; low G′ / more cohesive for lips and some troughs.
Looksmaxxing mill work is HA until it is not. The upside is undo. The downside is people undo too late, after vascular trouble, or never undo a bad jaw shelf.