Fig. 5From: Biocompatible 5-Aminolevulinic Acid/Au Nanoparticle-Loaded Ethosomal Vesicles for In Vitro Transdermal Synergistic Photodynamic/Photothermal Therapy of Hypertrophic Scars. Infrared microscopic imaging of HSF treated with ALA-ES, Au-ES, and A/A-ES for 6 h under (a) and after irradiation (b)Back to article page