(a) Evaluated droplet size of self-nano-emulsifying drug delivery systems (SNEDDS) in water via dynamic light scattering (DLS) measurement. Evaluated average droplet sizes: composition 1: 233.62 ± 2.34 nm, composition 2: 141.51 ± 1.25 nm, composition 3: 166.44 ± 1.05 nm, composition 5: 374.89 ± 0.23 nm, composition 6: 330.28 ± 0.95 nm, composition 7: 251.81 ± 1.95 nm. Values are expressed as means ± SD, n = 5; (b) Evaluated droplet size of self-nano-emulsifying drug delivery systems (SNEDDS) in water via dynamic light scattering (DLS) measurement. Evaluated average droplet sizes: PL-composition 1: 245.32 ± 0.64 nm, PL-composition 2: 121.75 ± 1.00 nm, PL-composition 3: 174.50 ± 1.00 nm, PL-composition 5: 313.02 ± 3.12 nm, PL-composition 6: 459.50 ± 3.85 nm, PL-composition 7: 383.20 ± 2.55 nm. Values are expressed as means ± SD, n = 5.