Table 2.

Physico-chemical and technological parameters of blank ethosomes^® and transfersomes^®.

Formulations	Physico-Chemical Parameters
	Mean Size (nm)	Polydispersity Index	Zeta Potential (mV)
A	147 ± 1	0.360 ± 0.052	−12 ± 1
B	194 ± 6	0.128 ± 0.002	−28 ± 1
C	270 ± 3	0.376 ± 0.067	−20 ± 2
D	285 ± 4	0.104 ± 0.023	−25 ± 1
E	216 ± 2	0.103 ± 0.003	−26 ± 1
F	287 ± 3	0.299 ± 0.034	−19 ± 2
G	102 ± 6	0.400 ± 0.087	−21 ± 2
H	113 ± 3	0.280 ± 0.008	−20 ± 1
I	220 ± 1	0.294 ± 0.056	−17 ± 3
J	192 ± 2	0.202 ± 0.011	−30 ± 1