HA filler balancing lift and viscosity for versatile contouring tasks. Areas of use depend on rheology and indication, from lip shaping to mid‑face or jawline volumization. Clinicians select technique, plane and volume to achieve natural expression and balanced proportions.
Bolus or linear threads in deeper planes as indicated; slow injection with aspiration per best practice.
Common: redness, swelling, bruising, tenderness. Rare but serious: vascular occlusion (blanching, severe pain, visual changes—urgent care required).
Cross‑linked HA restores volume and contour; integrates with surrounding tissue.
Avoid alcohol 24h before and after treatment—vasodilation increases bleeding/bruising and may slow recovery.
Not recommended in pregnancy—elective injectables lack robust safety data; defer until after delivery.
Not advised during breastfeeding—limited data on transfer via milk and infant safety; postpone elective procedures.
