Nbiocell

PLA Nanoparticle

Nbiocell’s Poly Lactic Acid (PLA) nanoparticles are manufactured using a proprietary
nano-dispersion system optimized for FDA-approved biodegradable PLA materials.
Through precise nanoparticle size control and skin-friendly formulation design,
they overcome the limitations of existing high-performance ingredients and improve their
biological absorption and delivery efficiency.

Structural Features

Controlled Size and Morphology

Spherical nanoparticles under 150 nm for enhanced delivery efficiency
Core–Shell-like Structure

Polymer-based single-layer structure capable of encapsulating active compounds internally
Excellent Particle Durability

High mechanical strength and heat resistance allow long-term storage stability

Key Properties

Environmental Tolerance & Delivery Stability
- Strong thermodynamic stability against temperature and humidity variations
- Outstanding protection for sensitive bioactive ingredients
- Maintains physicochemical integrity in diverse physiological environments
Optimized Skin and Tissue Penetration
- Nanoscale size supports easy penetration into biological tissues
- Rapid absorption inside the body
- Biodegradation through hydration and metabolic breakdown
High Process Compatibility
- Applicable to various manufacturing methods such as emulsification–evaporation and microfluidics
- Easy control of particle size, loading capacity, and release kinetics
- Enables large-scale application in cosmetics and biomaterials industries

Nanoparticle Characterization

PLA (DLS)
PLA/PLGA (SEM)

Related Publications

No	Title
1	Multichamber PLGA microparticles with enhanced monodispersity and encapsulation efficiency fabricated by a batch-microfluidic hybrid approach (Adv. Nanobiomed Res., 2023, 3(10): 2300044)