| C | (+)-catechin |
| cAMP | adenosine cyclic 3′5′-monophosphate |
| CD | capillary diameter |
| CD1a+ | epidermal Langerhans cells |
| COX-1 | cyclooxygenase 1 |
| DHT | dihydrotestosterone |
| DPD | dermic papilla diameter |
| EC | (–)-epicatechin |
| ECG | (–)-epicatechin gallate |
| EGC | (–)-epigallocatechin |
| EGCG | (–)-epigallocatechin gallate |
| FCD | functional capillary density |
| GA | gallic acid |
| GC | (–)-gallocatechin |
| GCG | (–)-gallocatechin gallate |
| HSL | hormonesensitive lipase |
| IL-10 | interleukin 10 |
| NaCl | natrium chloride |
| NHEK | normal human epidermal keratinocytes |
| RNS | reactive nitrogen species |
| ROS | reactive oxygen species |
| SOD | super oxide dismutase |
| TB | theobrownins |
| TF | theaflavins |
| TF1 | theaflavin |
| TF2A | theaflavin 3-gallate |
| TF2B | theaflavin 3′-gallate |
| TF3 | 3-3′-theaflavin digalusate |
| TR | thearubigins |
| TXAS | thromboxane synthase |
| UV | ultraviolet |
| UVR | ultraviolet radiation |