Compound | Antioxidant activity (Folin–Ciocalteu method): | ||
---|---|---|---|
Solution applied to the skin | Acceptor fluid after 24 h of penetration | Solution after skin extraction | |
mmol gallic acid/dm3 | |||
Eugenol* | 3.84 ± 0.05a | 0.27 ± 0.01a | 0.41 ± 0.03b |
EDChA * | 3.27 ± 0.10b | 0.22 ± 0.01b | 0.58 ± 0.04a |
ETChA* | 3.35 ± 0.06b | 0.25 ± 0.01ab | 0.55 ± 0.01a |
DChAA | No activity | No activity | No activity |
TChAA | No activity | No activity | No activity |