Liposome/OMC vesicles were successfully prepared by the
thin film hydration method. After preparation, physicochemical
characterization showed that the liposome/OMC formulation
had a greater mean diameter and PI compared with the
empty liposomes. This probably happened because OMC
makes the liposome more unstable, causing coalescence of
vesicles, thus increasing the mean diameter and PI of the
liposome/OMC formulation. The OMC sunscreen agent