Table 2.

NTA characterization of selected HA NCs (n = 3)

Nanocarrier	Mean (nm)	σ (nm)	D10 (nm)	D50 (nm)	D90 (nm)	Particles per mL
SE-NEs	115 ± 6	44	74	104	168	9·1012 ± 2·1012
HA-50 SE-NCs	108 ± 5	37	72	99	144	6·1012 ± 2·1012

D10/50/90 distribution of the 10%/50%/90% of the particle population, DLS dynamic light scattering, HA SD-NCs nanocapsules prepared by solvent displacement with a 50-kDa HA polymeric coating and an oily core of DL-α-tocopherol, HA SE-NCs nanocapsules prepared by self-emulsifying with a HA polymeric coating, NTA nanoparticle tracking analysis, PDI polydispersity index, SE-NEs nanoemulsion prepared by self-emulsifying without polymeric shell, σ standard deviation