High Purity Medical Grade Polylactic Acid Plla Polymer for Aesthetics Cosmeitc Injection Dermal Filler Drug Delivery Applications Microspheres

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High Purity Medical Grade Polylactic Acid Plla Polymer for Aesthetics Cosmeitc Injection Dermal Filler Drug Delivery Applications Microspheres

Customization:	Available
CAS No.:	33135-50-1
Formula:	(C6h8o4)N

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Product Description

Basic Information

Model NO.

PLLA-Microspheres

Molecular Chain

Carbon Chain Polymer

Color

White

Material

Polylactic Acid Microspheres

Purity

99%

Shelf Life

2 Years

Particle Size

5-25um

Appearance

White Powder or Particles

Product Description

Poly L-Lactic Acid (PLLA/PLA) microspheres are cutting-edge, biodegradable polymers widely used in medical and aesthetic applications. With exceptional biocompatibility and a well-documented safety profile, these microspheres offer versatility in tissue regeneration, collagen stimulation, and advanced skincare formulations.

Product Name: Poly L-Lactic Acid (PLLA) Microspheres Powder
CAS Number: 33135-50-1
Grade: Medical-grade
Biodegradability: Fully biodegradable into non-toxic byproducts

Product Parameters

Item	Test Method	Specification
Appearance	Visual	White uniform globular particles
Residual Solvent	Gas Chromatography	≤600ppm
Bacterial Endotoxin	TAL	≤50EU/g
Shelf Life	Below 25°C	2 Years

Applications

PLLA can be completely degraded in the body. It is widely used in medical devices, such as absorbable sutures, tissue engineering scaffolds, orthopedics, skin filling, and drug delivery nanoparticles.

Professional Capabilities

Specializing in the global operation of biomedical materials and regenerative aesthetic products. We combine professional biotechnology development with advanced quality systems (ISO) to ensure safety, reliability, and stability. We offer OEM and private labeling services to create unique product lines.

Our Advantages

Medical Grade: High-purity PLLA, PDLA, PCL, and PLGA microspheres.

Direct Factory: Materials sourced from original manufacturers.

Fast Logistics: Quick and secure shipping via DHL or FedEx.

Frequently Asked Questions

Q1: What is the primary use of PLLA microspheres?

PLLA microspheres are mainly used in plastic surgery implants, dermal fillers, and advanced anti-aging cosmetic products due to their collagen-stimulating properties.

Q2: Are these materials safe for the human body?

Yes, PLLA is a biodegradable thermoplastic aliphatic polyester that completely degrades into non-toxic byproducts through metabolism.

Q3: What is the particle size range you offer?

We offer a standard range from 5μm to 25μm, which is ideal for smooth injection and consistent results in medical applications.

Q4: How should the PLLA powder be stored?

It is recommended to store the powder in a cool, dry place below 25°C, away from sunlight. Refrigeration is highly recommended for long-term stability.

Q5: Do you provide quality certification for each batch?

Yes, a Certificate of Analysis (COA) is provided for every batch, detailing analytical data from our quality control laboratory.

Q6: Can you provide customized particle sizes or OEM services?

Yes, we offer customizable particle sizes and comprehensive OEM/private labeling services to meet specific clinical or brand requirements.

High Purity Medical Grade Polylactic Acid Plla Polymer for Aesthetics Cosmeitc Injection Dermal Filler Drug Delivery Applications Microspheres

Product Description

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