Anti Aging Poly-D L-Lactic Acid High Efficacy PDLLA Raw Materials Regenerative
| Sessioninterval: | 4 To 6 Weeks Between Sessions | Biodegradability: | Fully Biodegradable And Biocompatible |
| Commonsideeffects: | Redness, Swelling, Bruising, Tenderness | Storageconditions: | Store At 2°C To 25°C, Protect From Light |
| Fdaapprovalstatus: | Approved For Facial Lipoatrophy And Cosmetic Use | Injectionsites: | Cheeks, Temples, Nasolabial Folds, Chin |
| Contraindications: | Allergy To PLLA, Active Skin Infection At Injection Site | Treatmentsessions: | Typically 2 To 3 Sessions |
| Indications: | Facial Volume Restoration, Wrinkle Correction | Type: | Injectable Dermal Filler |
| Productname: | PLLA Dermal Filler | Mainingredient: | Poly-L-Lactic Acid (PLLA) |
| Durationofeffect: | 12 To 24 Months | Onsetofresults: | Gradual, Visible After 4 To 6 Weeks |
| Mechanismofaction: | Stimulates Collagen Production | ||
| High Light: | High Efficacy PDLLA Raw Materials,PDLLA Raw Materials Regenerative,Anti Aging Poly-D L-Lactic Acid |
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High-Efficacy PDLLA Dermal Filler with Regenerative Anti-Aging Benefits
PDLLA
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Product Characteristics: Medical-grade PDLLA is a high-crystallinity, bioabsorbable polymer widely used in regenerative aesthetic treatments. It features regular crystalline molecular structure with high structural stability and uniform microsphere particle distribution. Adopting pure natural lactic acid polymerization technology, PDLLA possesses excellent biosafety with no heterologous impurities. The material is rigid yet supportive, with stable three-dimensional structural strength, providing long-term mechanical support after subcutaneous implantation. Fully biodegradable and metabolite-free, it matches the natural metabolic cycle of human skin and features ultra-low sensitization and excellent tissue compatibility for clinical aesthetic injection.
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Core Product Performance: PDLLA delivers dual effects of immediate contour support and delayed collagen regeneration. It provides stable physical filling and lifting effect to improve facial hollowing, sagging skin and deep static wrinkles. After implantation, PDLLA microspheres slowly and uniformly degrade, continuously stimulating dermal fibroblast proliferation and endogenous collagen hyperplasia. It effectively thickens dermal tissue, improves loose skin texture, and restores facial fullness and elasticity. Featuring slow and balanced degradation, it avoids sudden volume loss or local collapse, maintaining stable and natural facial contour for 18–24 months with no stiff or artificial facial expression.
Professional Technical Parameters
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Technical Item
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Specification Standard
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Chemical Name
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Poly-DL-Lactic Acid (PDLLA)
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Product Purity
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≥98% Medical Grade
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Molecular Weight
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50000–100000 Da (Customizable)
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Material Structure
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Amorphous Random Copolymer
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In-vivo Degradation Cycle
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12–18 Months
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Biocompatibility Standard
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ISO 10993 Certified
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Degradation Product
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Lactic Acid, CO₂ and Water, Non-toxic Residue
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