The first (inner) shell remains at the same size as well for intermediate CUR loadings, but a second, outer shell becomes noticeable for a CUR-concentration of 3 g/L, which has nearly the same size as the first shell (Figure ). This shell also increases slightly in size with increasing CUR feed. At maximum loading (10/10), another notable change of the A-pBuOzi-A micelles is observed with the thickness of shell 1 doubling in size to approximately 60 Å. In general, we found that the data analysis at CUR concentrations of 10 g/L with only one fitting model was very challenging. Our fit describes the vast majority of the particles in solution. Additional particles at lower concentrations can only be described with better a priori knowledge about their size and shape.