Table 3.
Viscoelastic properties at 0.1 Hz (T = 37 °C) and indications of representative HA soft tissue fillers (Adapted with permission from Ref. [45]. Copyright 2011, Società Italiana Biomateriali).
| Filler’s Brands (Europe) | G′ (Pa) | η (Pas) | Indications |
|---|---|---|---|
| Juvederm Ultra 3 | 173.28 ± 20.63 | 1629.90 ± 233.33 | Wrinkles between nose and corner of mouth |
| Juvederm Ultra 4 | 102.21 ± 11.46 | 1479.10 ± 75.41 | Severe folds and lines and for facial contouring |
| Juvederm Voluma | 603.14 ± 58.34 | 1033.40 ± 50.37 | For restoring volume loss (e.g., cheeks) |
| Belotero Soft | 6.93 ± 0.73 | 149.09 ± 46.19 | Fine superficial folds, including crow’s feet and perioral lines |
| Belotero Intense | 76.41 ± 7.90 | 1008.70 ± 115.06 | Deep folds and lip and volume augmentation |
| Restylane | 301.08 ± 8.55 | 230.35 ± 61.25 | Creases, wrinkles, scars, and lip enhancement |