| AA | Arachidonic acid |
| AD | Atopic dermatitis |
| AP-1 | Activator Protein-1 |
| CA | Caffeic Acid |
| CAPE | Caffeic Acid Phenethyl Ester |
| CH | Chitosan |
| CinAc | Cinnamic Acid |
| CGA | Chlorogenic Acid |
| COX-2 | cyclooxygenase-2 |
| DMSO | Dimethyl Sulfoxide |
| DNCB | 2,4-Dinitrochlorobenzene |
| DNFB | 1-Fluoro-2,4-dinitrobenzene |
| DPPH | 2,2-Diphenyl-1-picrylhydrazyl |
| ECM | Extracellular Matrix |
| EGFR | Epidermal Growth Factor Receptor |
| FA | Ferulic Acid |
| GPX | Glutathione Peroxidase |
| GRAS | generally recognize As Safety |
| GSH | glutathione |
| HaCaT | Human Dermal Keratinocyte |
| HDFa | Human Dermal Fibroblast adult |
| ICAM-1 | Intracellular Adhesion Molecule-1 |
| IFN-γ | Interferon-gamma |
| IgE | Immunoglobulin E |
| IL-10 | Interleukin-10 |
| IL-12 | Interleukin-12 |
| IL-13 | Interleukin-13 |
| IL-17 | Interleukin-17 |
| IL-17A | Interleukin-17 A |
| IL-17RA | Interleukin-17 receptor A |
| IL-1β | Interleukin-1β |
| IL-2 | Interleukin-2 |
| IL-23 | Interleukin-23 |
| IL-31 | Interleukin-31 |
| IL-4 | Interleukin-4 |
| IL-5 | Interleukin-5 |
| IL-6 | Interleukin-6 |
| IL-8 | Interleukin-8 |
| IMQ | Imiquimod |
| IRAK1 | Interleukin-1 Receptor Associated Kinase 1 |
| IRAK4 | Interleukin-1 Receptor Associated Kinase 4 |
| JAK | Janus Kinase |
| LPS | Lipopolysaccharide |
| MAPK | Mitogen-activated protein kinase |
| MDCK | Madin-Darby Canine Kidney |
| MESL | oil-in-water-type Microemulsion |
| MMP-1 | Matrix Metalloproteinase-1 |
| MMP-3 | Matrix Metalloproteinase-3 |
| MMP-9 | Matrix Metalloproteinase-9 |
| MyD88 | Myeloid Differentiation Factor 88 |
| NADH | Nicotinamide adenine dinucleotide hydride |
| NFE2 | Nuclear Factor Erythroid 2 |
| NF-κB | Nuclear Factor kappa-light-chain-enhancer of activated B cells |
| NHDF-neo | normal human dermal fibroblast-neonatal |
| NLC | Nanostructured Lipid Carrier |
| NLRP3 | Nucleotide-binding oligomerization domain |
| NO | Nitric Oxide |
| NRF2 | nuclear factor erythroid 2–related factor 2 |
| PCA | p-coumaric acid |
| PCL | Poly ε-caprolactone |
| PGE2 | Prostaglandin E2 |
| pHEMA | poly(2-hydroxyethyl methacrylate) |
| p-IκB-α | nuclear factor of kappa light polypeptide gene enhancer in B-cells inhibitor alpha |
| PIK3/AKT | Phosphoinositide 3-kinases; alfa serine/threonine-protein kinases |
| PLA | Poly Lactid Acid |
| PLGA | Poly Lactic Co-Glycolic Acid |
| PPARγ | Peroxisome proliferator-activated receptor γ |
| PTP- κ | Protein tyrosine phosphatases-kappa |
| PVP | Polyvinylpyrrolidone |
| RA | rosmarinic acid |
| ROS | reactive oxygen species |
| SA | syringic acid |
| SOD | Superoxide dismutase |
| STAT | signal transducers and activators of transcription |
| Th2 | T helper type 2 cells |
| Th17 | T helper type 17 cells |
| TLR-3 | Tool-Like Receptor-3 |
| TLR-4 | Tool-Like Receptor-4 |
| TNFα | Tumor Necrosis Factor α |
| TPA | 12-O-tetradecanoylphorbol-13-acetate |
| VA | vanillic acid |
| γ-PGA | Poly-γ-Glutamic Acid |