Table 3.
Arrangement of the optimization of the ESON with the amount of ESO, surfactants blend, water, droplets size, and PdI values.
| Formulation | Droplets Size (nm) | PdI | Essential Oil (%) | Surfactants (%) | Water (%) |
|---|---|---|---|---|---|
| F1 | 397.60 ± 10.54 | 0.925 ± 0.05 | 2.5 | 7.5 | 90.0 |
| F2 | 179.92 ± 9.31 | 0.560 ± 0.02 | 5.0 | 7.5 | 87.5 |
| F3 | 286.43 ± 3.90 | 0.910 ± 0.03 | 7.5 | 5.0 | 87.5 |
| F4 | 277.52 ± 4.53 | 0.527 ± 0.06 | 7.5 | 2.5 | 90.0 |
| F5 | 246.10 ± 6.14 | 0.520 ± 0.05 | 5.0 | 2.5 | 92.5 |
| F6 | 76.57 ± 4.32 | 0.438 ± 0.02 | 2.5 | 5.0 | 92.5 |
| F7 | 144.93 ± 7.54 | 0.383 ± 0.03 | 5.0 | 10.0 | 85.0 |
| F8 | 46.34 ± 5.63 | 0.481 ± 0.02 | 7.5 | 7.5 | 85.0 |
| F9 | 27.15 ± 10.16 | 0.410 ± 0.03 | 7.5 | 10.0 | 82.5 |
| F10 | 108.53 ± 8.21 | 0.412 ± 0.04 | 5.0 | 5.0 | 90.0 |
HBL: hydrophilic–lipophilic balance; PdI: Polydispersity index.