COL1A1 and Hepatic fibrosis: Baicalin (extracted from Scutellaria baicalensis Georgi) (Zhang J. et al., 2018) and aqueous extract of Salvia miltiorrhiza Bunge (Hong et al., 2017) show the anti-inflammatory action, further improve liver fibrosis by inhibition of α-SMA, Col1A1, and TGF-β1 production.