Youthfill Filler — HoPE Technology HA Dermal Filler — 1.1ml
- RFBio HoPE Technology — 24 mg/cc cross-linked HA
- 0.3% premixed lidocaine for enhanced comfort
- Three variants: Fine, Deep, Shape
- For licensed professionals only
| 1 – 2 boxes | $28.60 / box |
| 3 – 9 boxes | $27.17 / box |
| 10 – 19 boxes | $25.74 / box |
| 20 – 29 boxes | $24.88 / box |
| 30+ boxes | Contact for quote |
What Is Youthfill Filler — HoPE Technology HA Dermal Filler — 1.1ml?
**Youthfill** is a three-variant Korean HA dermal filler series manufactured by RFBio Co., Ltd., utilizing proprietary HoPE technology to deliver 24 mg/cc of cross-linked hyaluronic acid with 0.3% lidocaine across differentiated viscoelasticity tiers for tailored facial contouring and volumization.
Youthfill combines RFBio's HoPE technology with 24 mg/cc cross-linked HA — higher than the typical 20 mg/mL Korean filler standard — to deliver dense volume correction with long-lasting results of 6–12 months. Each variant (Fine, Deep, Shape) is differentiated by cross-linking degree rather than HA concentration, offering precise matching to treatment depth and indication while maintaining consistent gel quality across the product line. EDQM-certified HA raw material with endotoxin controlled below 0.04 IU/mg ensures high purity and safety.
Specifications
| Product name | Youthfill Filler — HoPE Technology HA Dermal Filler |
|---|---|
| Active ingredient | Cross-linked HA 24 mg/cc + Lidocaine 0.3% |
| Volume | 1 × 1.1ml pre-filled syringe + 27G & 30G needles |
| Application | Intradermal to subcutaneous injection per variant |
| Treatment areas | Fine lines, periorbital, perioral, lips, NLF, cheeks, chin, jawline, nose |
| Origin | South Korea (RFBio Co., Ltd.) |
| Certification | CE, KFDA |
| Storage | 2–25°C, do not freeze, protect from direct sunlight |
| Shelf life | 24 months unopened |
Key Benefits
- HoPE technology delivers high storage modulus (G′) for structural support and low degradation for extended longevity
- 24 mg/cc HA concentration provides denser volume correction than standard 20 mg/mL fillers
- Three viscoelasticity tiers cover all dermal depths from superficial lines to deep volumetric contouring
- EDQM-certified HA raw material with <0.04 IU/mg endotoxin for exceptional purity
- Room-temperature stable storage (2–25°C) simplifies inventory management
Suggested Treatment Protocol
Treatment protocol varies by variant. Youthfill Fine is injected into the superficial dermis for fine lines and periorbital area. Youthfill Deep targets the mid-to-deep dermis for nasolabial folds and lip augmentation. Youthfill Shape is placed in the subcutaneous layer for cheek and chin volumization. A full treatment plan of 1–3 sessions with 4–8 week intervals is recommended. The exact injection depth, volume, and treatment schedule should be determined by the treating practitioner based on individual patient anatomy and aesthetic goals.
Consistent quality across batches, which is what matters most for us. Patients happy with the results.
Good product. The lidocaine makes a difference for patient comfort. Our clinic will be ordering more.
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