Juvéderm Ultra 4 (Cross-linked hyaluronic acid 24 mg/ml) by Allergan Aesthetics.
Indications: Correction of deep folds and wrinkles; restoring facial volume and contour (cheeks, chin, deep nasolabial folds).
Administration: Injection into the deep dermis and/or subcutaneous layer.
Storage: Store at 2–25 °C, away from direct sunlight. Do not freeze. Single use only.
Medical device (CE-marked). For use by qualified, licensed medical practitioners only.
| Manufacturer | Allergan Aesthetics (an AbbVie company) |
| Active ingredient | Cross-linked hyaluronic acid 24 mg/ml (Hylacross™ technology) with higher cross-linking with 0.3% lidocaine hydrochloride for patient comfort. |
| Strength & pack | 2 × 1 ml pre-filled syringes with 27G ½" needles. |
| Form | Sterile injectable gel in pre-filled glass syringe |
| Storage | Store at 2–25 °C, away from direct sunlight. Do not freeze. Single use only. |
| Regulatory status | Medical device (CE-marked). For use by qualified, licensed medical practitioners only. |