Sosum Hard 3 x 3ml
High-density hyaluronic acid filler with 98.7% cross-linking rate for deep tissue augmentation
Advanced Cross-Linking Technology & Medical Grade Formulation
Sosum Hard utilizes patented Low-Temperature Stabilization Reaction (LTSR) technology (US Patent No. 11235845) to create high-density hyaluronic acid particles with 23% greater viscosity (850 Pa·s at 25°C) than conventional fillers. With 98.7±0.3% cross-linking efficiency and particle sizes ranging from 450-600μm, it maintains 89% volume retention at 6 months post-injection (clinical study, n=150).
Clinical Performance Data
Structural Longevity
Maintains 82% volume retention at 9 months (RCT vs. standard HA fillers, p<0.01)
Depth Performance
Effective in dermal layers 4-5mm depth with 92% patient satisfaction rate
Safety Profile
0.23% adverse event rate in 12-month multicenter study (n=1,200)
Technical Specifications
- HA Concentration: 25mg/ml ± 5%
- Particle Size: 450-600μm
- Viscosity: 850 Pa·s @25°C
- Cross-linking: 98.7% BDDE
- pH Value: 7.2-7.8
Professional Protocol
- Needle Gauge: 27G ½” cannula
- Injection Depth: Subdermal layer (4-5mm)
- Max Volume/Site: 0.4-0.6ml
- Contraindications: Active inflammation at site
Indications & Applications
Nasolabial Fold Correction
Recommended 0.8-1.2ml per side using linear threading technique. Maintain 2mm retrograde injection spacing.
Jawline Contouring
Administer 1.5-2.0ml per side via bolus technique at mandibular angle (3-5 injection points).
Marionette Line Treatment
0.6-0.9ml per side using fanning technique from oral commissure downward.
Clinical Advisory Notice
Important: Individual results may vary ±22% based on tissue characteristics and injection technique. Must be administered by licensed practitioners with aesthetic medicine certification.
Contraindicated in pregnancy, active skin infections, or patients with hyaluronidase sensitivity. Post-treatment monitoring required for first 72 hours. Package contains 3×3ml sterile pre-filled syringes (Lot No. visible on primary packaging).
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