Table 1. Characteristics of CLFs: Particle Size, Polydispersity Index, and Zeta Potential.

formulation	particle size (nm)	polydispersity index	zeta potential (mV)
15:0:1 NAR + SFN	147.1 ± 2.8	0.175 ± 0.013	–50.7 ± 0.6
15:4:1 NAR + SFN	155.9 ± 2.9	0.248 ± 0.008	–49.0 ± 0.7
15:9:1 NAR + SFN	161.4 ± 0.8	0.154 ± 0.016	–47.3 ± 1.3
15:0:1 NAR + PEITC	140.5 ± 0.8	0.090 ± 0.011	–53.3 ± 1.1
15:4:1 NAR + PEITC	148.7 ± 1.7	0.062 ± 0.049	–49.8 ± 0.7
15:9:1 NAR + PEITC	165.6 ± 3.5	0.204 ± 0.008	–47.6 ± 0.6