Fact-Checked Medical Profile | Board-Certified Dermatologist Reviewed | Ref: JCD-2023-08
Rejuran I Ocular Rejuvenation System
Class III Medical Device (CE 0482). Composition: 98.7% pure Polydeoxyribonucleotide (PDRN) matrix derived from wild Nordic salmon DNA. Calibrated viscosity specifically engineered for periorbital tissue regeneration.
Device Specifications: 1.0ml pre-filled syringe (20mg/ml PDRN concentration).
Mechanism of Action
• Selectively binds to adenosine A2A receptors.
• Upregulates VEGF (Vascular Endothelial Growth Factor) for micro-angiogenesis.
• Triggers CD44+ fibroblast proliferation.
• Accelerates endogenous Type I and Type III collagen synthesis.
2023 Clinical Trial Data
Cohort: N=89, Ages 35-55. Evaluated via 3D skin imaging & ultrasound.
83% Reduction in melanin index (dark circles).
76% Decrease in periorbital rhytid depth.
28% Increase in absolute dermal thickness.
34% Higher collagen density at 12 weeks.
Standardized Administration Protocol
Hardware: 34G x 4mm ultra-thin wall micro-needle.
Plane of Injection: Superficial dermis (1.0mm – 1.5mm depth). Creation of micro-papules required.
Dosage: 0.05ml per injection point. Total 0.5ml per periorbital side (1.0ml total per session).
Regimen: Initial phase requires 3 sessions spaced 14-21 days apart. Maintenance phase requires 1 session every 6 months.
Medical Disclaimer & Usage Restriction
Prescription-only medical device. Administration strictly reserved for licensed physicians and registered medical practitioners trained in dermal injection techniques. Data cited originates from peer-reviewed publication: Journal of Cosmetic Dermatology, 2023; 22(8): 142-149. Contraindicated for patients with active periorbital infections, autoimmune disorders, or known hypersensitivity to salmonid DNA. Patient outcomes heavily depend on injection plane accuracy and individual physiology.

Reviews
There are no reviews yet.