ANOVA	Analysis of Variances
BCA	Bicinchoninic Acid
CONV	Conventional extract
DE	Dry Extract
DES	Dry Eye Syndrome
DMEM/F-12	Dulbecco’s Modified Eagle’s Medium/Nutrient Mixture F-12
DMSO	Dimethyl Sulfoxide
DPBS	Dulbecco’s Phosphate Buffered Saline
EGCG	Epigallocatechin Gallate
EGF	Epithelial Growth Factor
EtOH	Ethanol
FBS	Fetal Bovine Serum
FD-OP	Freeze-Dried Olive Pomace
GAE	Gallic Acid Equivalents
H2DCF-DA	20,70-dichlorodihydrofluorescein diacetate
HCE	Human Corneal Epithelial cells
HT	Hydroxytyrosol
IL	Interleukin
IM-ConjEpi	Immortalized human Conjunctival Epithelial cells
IP	Interferon γ-induced protein
LFU	Lacrimal Functional Unit
OL	Oleuropein
OL+HT	Combination of Oleuropein and Hydroxytyrosol
OP	Olive Pomace
OPT	Optimized extracts
ORAC	Oxygen Radical Absorbance Capacity
ORAC-AA	Oxygen Radical Absorbance Capacity Antioxidant Activity
PLE	Pressurized Liquid Extraction
PMS	5-Methylphenazinium Methyl Sulfate
ROS	Reactive Oxygen Species
scCO2	Supercritical Carbon CO2
SEM	Standard Error of the Mean
TE	Trolox Equivalents
TNF	Tumour Necrosis Factor
TPC	Total Phenolic Content
TY	Tyrosol
UV	Ultraviolet
XTT	2,3-Bis-(2-Methoxy-4-Nitro-5-Sulfophenyl)-2H-Tetrazolium-5-Carboxanilide