Fig. 6From: Probiotic fermentation augments the skin anti-photoaging properties of Agastache rugosa through up-regulating antioxidant components in UV-B-irradiated HaCaT keratinocytesThe ABTS radical scavenging activities of ARE and ARE-F. AA was used as a positive control. Each value shows the mean ± SD of the three independent experiments repeated in triplicateBack to article page