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PLA Technology

J1 Global's PLARINS platform combines uniform PLA microspheres
with CMC to stimulate collagen and restore natural, long-lasting volume.

Overview (PLA Technology)

J1 Global’s proprietary PMT Technology, Polylactic Acid Microsphere Tuning, is a core PLA-based process designed to precisely control PLA microsphere size
within the optimal 40–60 μm range. This supports an effective initial response while promoting long-term tissue regeneration and natural collagen stimulation.

Other companies’ Microsphere

J1 Global Plarins Microsphere

Perfect Spherical Particle Shape
and Uniform Particles

(Particle Size : Average 50㎛)

Reduced Inflammation
Increased Soft Collagen

The visual above shows how J1’s PLA technology focuses on uniform microsphere control and optimized particle size.
By managing PLA microspheres within the ideal range, PMT Technology helps improve product consistency,
supports collagen regeneration, and enhances long-lasting volumizing performance.

20µm PLA microsphere 100µm
No-effect zone
Collagen production range
Side-effect
occurrence range
Collagen‑Stimulating Next‑Generation Filler

This next‑generation injectable combines PLA (polylactic acid) microspheres with CMC to go beyond simple filling,
actively stimulating fibroblasts and new collagen for true skin regeneration. It delivers an immediate volumizing effect from CMC in the first weeks
while PLA microspheres gradually remodel collagen for sustained wrinkle improvement and structural support lasting about 12–18 months.