B	balm
C	cream
DCF	2′,7′-dichlorofluorescein diacetate
DMEM	Dulbecco’s modified Eagle’s medium
FBS	fetal bovine serum
h	hour
ME	macroemulsion
NE	nano-emulsion
NG	nano-emulgel
O	oleogel
PBS	phosphate-buffered saline
pDC	plasmacytoid dendritic cells
PMN	polymorphonuclear neutrophils
ROS	reactive oxygen species
S	serum
UA	ursolic acid