Table 2.

List of lipids and surfactants for each factorial design

Factorial design	Lipid	Main surfactant	Co-surfactant
1	Tripalmitin	Phospholipon 90H	Poloxamer 188
2	Tripalmitin	Phospholipon 90H	Tween 80
3	Trilaurin	Phospholipon 90H	Poloxamer 188
4	Trilaurin	Phospholipon 90H	Tween 80
5	Compritol 888 ATO	Phospholipon 90H	Poloxamer 188
6	Compritol 888 ATO	Phospholipon 90H	Tween 80