Fig. 1
From: Cytoprotective effects of sinapic acid on human keratinocytes (HaCaT) against ultraviolet B
Cell viability on sinapic acid in HaCaT. a Cell cytotoxicity of sinapic acid on HaCaT. No statistically significant cytotoxicity was observed in the groups treated with sinapic acid nontreated control group and sinapic acid. b The effect of sinapic acid on cell viability in UVB-irradiated HaCaT. (*p < 0.05, **p < 0.01, ***p < 0.001, ###p < 0.001)