Fig. 7From: Biocompatible 5-Aminolevulinic Acid/Au Nanoparticle-Loaded Ethosomal Vesicles for In Vitro Transdermal Synergistic Photodynamic/Photothermal Therapy of Hypertrophic ScarsThe light microscopy images of HSF treated with A/A-ES before (a) and after irradiation (b). TEM images of HSF treated with A/A-ES before (c) and after irradiation (d)Back to article page