IR-808 loaded nanoethosomes for aggregation-enhanced synergistic transdermal photodynamic/photothermal treatment of hypertrophic scars

Nanophotosensitizer IR-808-ES is prepared for the PDT/PTT of HSs with the structure of IR-808 aggregating in the ES membrane. IR-808-ES integrates transdermal delivery and the aggregation-enhanced PDT/PTT effect, which enhances the PDT/PTT efficiency for HSs.