| AP-1 | Activation protein 1 |
| CPD | Cyclobutane pyrimidine dimer |
| DPPH | 2,2-Diphenyl-1-picrylhydrazyl |
| DPPP | Diphenyl-1-pyrenylphosphine |
| ERK1/2 | Extracellular signal-regulated kinase 1/2 |
| H2DCFDA | 2′,7′-dichlorodihydrofluorescein diacetate |
| H2O2 | Hydrogen peroxide |
| JNK1/2 | c-Jun N-terminal kinase 1/2 |
| MMP | Matrix metalloproteinase |
| MTT | Thiazolyl blue tetrazolium bromide |
| NAC | N-acetylcysteine |
| ROS | Reactive oxygen species |
| UV | Ultraviolet |