Publication

Poly-L-Lactic Acid Fillers Improved Dermal Collagen Synthesis by Modulating M2 Macrophage Polarization in Aged Animal Skin

Poly-L-lactic acid (PLLA) fillers correct cutaneous volume loss by stimulating fibroblasts to synthesize collagen and by augmenting the volume...

Authors |  Seyeon Oh, Je Hyuk Lee, Hyoung Moon Kim, Sosorburam Batsukh...

Journal |  Cells

Date Published |  May 2023

DOI |  10.3390/cells12091320.

Piezo1 Activation Drives Enhanced Collagen Synthesis in Aged Animal Skin Induced by Poly L-Lactic Acid Fillers

Poly L-lactic acid (PLLA) fillers stimulate collagen synthesis by activating various immune cells and fibroblasts...

Authors |  Kyung-A Byun, Je Hyuk Lee, So Young Lee, Seyeon Oh...

Journal |  International Journal of Molecular Sciences

Date Published |  May 2025

DOI |   10.3390/ ijms25137232

Poly-L-Lactic Acid Filler Increases Adipogenesis and Adiponectin in Aged Subcutaneous Tissue

Poly-L-lactic acid (PLLA) filler, which increases volume and collagen synthesis, is used for  skin rejuvenation...

Authors |  Seyeon Oh, Nala Shin,Sang Ju Lee,Kuk Hui Son, Kyunghee Byun...

Journal |  Polymers

Date Published |  June 2025

DOI |  https://doi.org/10.3390/polym17131826