
Korean 1ml Effective Ha Dermal Filler for Chin and Jawline Definition. SHAPE Double Cross-linking: Adopts SHAPE technology for uniform gel texture and ultra-low endotoxin. Pain Relief Formula: Contains 0.3% lidocaine to reduce injection pain and improve comfort. Long-lasting Effect: Effective maintenance time ranges from 9 to 12 months. High Purification: Low incidence of redness, swelling, and bruising after injection. Reversible Treatment: Can be dissolved by hyaluronidase injection under physician guidance. OEM Support: Original Brand Manufacturing (OBM) support available for customization. ISO & CE Certified: Product meets international safety and quality standards. Versatile Application: Suitable for nasolabial folds, cheek, forehead, and lip augmentation.