Formulated with medical-grade hyaluronic acid (20mg/ml concentration), Helene fillers utilize patented micro-bead cross-linking technology for superior longevity. Clinically proven to maintain effects up to 3 years (2-3× longer than traditional fillers) with 300% enhanced hydrophilicity for optimal skin hydration. FDA & EDQM certified raw materials ensure pharmaceutical-grade safety standards.

Micro-Bead Cross-Linking Technology:
• ✓ Enhanced viscosity & elasticity (G’-value 250-350Pa)
• ✓ Controlled particle size distribution (300-500μm)
• ✓ Improved resistance to enzymatic degradation

Packaging Specifications:
• Pre-filled sterile syringes (1-2ml)
• Needle gauges: 25G/30G/31G/32G
• Triple-layer protective packaging
• Batch-tracked production system

Clinical Application Protocol:
1. ⚙ All Type: Deep dermal injection (23-25mm depth)
2. ⚙ Smooth Type: Medium-depth delivery (18-20mm)
3. ⚙ Shine Type: Superficial administration (1-2mm)
⚠ Sterile technique required throughout procedure

Important Notice: Results may vary ±15% based on individual metabolism and injection techniques. Must be administered by licensed medical professionals. Contraindicated for pregnancy, lactation, or autoimmune conditions. Mandatory allergy testing 24hr prior to treatment.