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Poly-l-lactic acid Dermal Filler
Ingredient: Poly-l-lactic acid 50%, Sodium carboxymethyl cellulose, Mannitol
Specification: 150mg, 180mg,350mg
Package: Bottle
Application Area: Combined to make water and light, tighten and lift the skin, stimulate collagen, fill wrinkles and so on.
Product Introduction：
Poly-L-lactic acid is a synthetic, biodegradable polymer widely recognized for its medical safety and compatibility. Historically used in absorbable sutures, PLLA has been adapted into a dermal filler formulation that provides structural support to aging skin.
When injected, PLLA particles trigger the skin’s fibroblasts to produce new collagen fibers, gradually restoring volume, elasticity, and firmness. Over time, the PLLA microspheres are absorbed and metabolized by the body, leaving behind endogenous collagen that maintains long-term results.
This regenerative mechanism differentiates PLLA from traditional fillers: it rebuilds the skin’s framework rather than simply filling spaces, making it ideal for patients seeking subtle, natural, and durable rejuvenation.
Product Display：
Product Details:
Type | |
Ingredient | Hyaluronic 26mg/ml, hydroxyapatite 30% |
Specification | 150mg, 180mg,350mg |
Effect area | Different uses, different layers |
Application area | Combined to make water and light, tighten and lift the skin, stimulate collagen, fill wrinkles and so on |
How to choose | Moderate to severe naso-lip wrinkles |
Package | Bottle |
Storage | Cool, dry environment |
Recommended | 1-2 pc/time |
Recommended interval | 12-24 months |
Lasting time | 12-24 months |
Microsphere size | More uniform particle size; D10 is greater than 10μm |
Characteristic viscosity | 1.2-1.4dL/g |
Product Package:
Customer Feedback：
Key Advantages of PLLA Dermal Fillers
Long-Lasting Results
Unlike temporary fillers that last 6–12 months, PLLA can provide visible improvement for 18–24 months or longer, thanks to collagen stimulation.Natural-Looking Enhancement
The volumization comes from the body’s own collagen, ensuring results appear soft, balanced, and authentic.Biocompatible and Safe
PLLA is biodegradable, FDA-approved, and clinically proven for decades in medical applications, minimizing risk of adverse reactions.Comprehensive Rejuvenation
In addition to adding volume, PLLA improves skin thickness, elasticity, and texture, enhancing overall facial quality.Customizable Treatment
The gradual results allow practitioners to tailor injections and session frequency to each patient’s unique anatomy and aesthetic goals.Versatile Applications
PLLA fillers can treat midface volume loss, cheek hollowing, nasolabial folds, jawline contouring, and even non-surgical buttock enhancement, making them highly adaptable.
Development Process:
The Future of Aesthetic Rejuvenation:
Poly-L-lactic acid dermal fillers represent a shift from temporary correction to regenerative enhancement. They align with modern beauty ideals, emphasizing natural results, patient comfort, and long-term improvement.
Emerging applications combine PLLA with energy-based devices or complementary fillers, enabling holistic rejuvenation that addresses volume, texture, and skin quality simultaneously.
As regenerative aesthetics continues to evolve, PLLA is positioned at the forefront — bridging science and artistry to create timeless, biologically harmonious beauty.
