The Hair Growth-Promoting Effect of Gardenia florida Fruit Extract and Its Molecular Regulation

Figure 1

The proliferative effects of GFFE on hDPCs were incubated with different concentrations of GFFE as indicated. Cell viability was measured by the CCK-8 assay, and the proliferation index after 48 hours was determined. NC: negative control (DMEM medium); the hDPCs were treated with various concentrations of GFFE (0.008%, 0.016%, and 0.032%). Data are reported as mean +  SEM. Student’s t-test was used to compare data. ; .