| PIH | Post-inflammatory hyperpigmentation |
| NHEMs | Normal Human Epidermal Melanocytes |
| SOCE | Store-operated Ca2+ entry |
| UV | Ultraviolet |
| ET-1 | Endothelin-1 |
| MITF | Microphthalmia-associated transcription factor |
| PIH | Post-inflammatory hyperpigmentation |
| NHEMs | Normal Human Epidermal Melanocytes |
| SOCE | Store-operated Ca2+ entry |
| UV | Ultraviolet |
| ET-1 | Endothelin-1 |
| MITF | Microphthalmia-associated transcription factor |