Table 1.

Composition of the P. spinosa fruit extract nanoformulations.

	Lecithin	Extract	PG	Water
Lip	180 mg	20 mg		1 mL
Empty lip	180 mg			1 mL
PG-PEVs	180 mg	20 mg	100 µL	900 µL
Empty PG-PEVs	180 mg		100 µL	900 µL