We calculated the radial density (Figure ) of the micelles, as well as the corresponding intrinsic density using the intrinsic core-shell interface (ICSI) method 43 (Figure ), in order to understand how the internal structure of each micelle is affected by the topology of each polymer. For all topologies, the corona of the micelle is constituted primarily of the EO Therefore, the micelle core formed by these polymers has significantly more EO monomers and as a result, more water, present in its core than either of the other micelles (Table ).