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Table 2 EC50 values of Carpinus tschonoskii leaf (CTL) extract and tellimagrandin I (TI) for effective activity on cornified envelope (CE) formation

From: Anti-acne vulgaris effect including skin barrier improvement and 5α-reductase inhibition by tellimagrandin I from Carpinus tschonoskii

Extract

IC50 (μg mL−1)

Compounds

IC50 (μM)

CTL

30.42 ± 4.79

TI

27.15 ± 3.24

  1. The results are expressed as mean ± standard deviation (SD) of triplicate experiments. (n = 3)