Research Article

Hair Growth Promotion Activity and Its Mechanism of Polygonum multiflorum

Table 2

Hair length of mice in oral groups ( ± SD, mm, = 10/per mice, ≥ 3).

Groups2nd week3rd week4th week5th week6th week

A4.28 ± 1.149.22 ± 0.479.50 ± 0.5010.24 ± 0.239.92 ± 0.47
B5.09 ± 0.799.24 ± 0.789.78 ± 0.479.71 ± 0.0510.05 ± 0.66
C4.42 ± 1.039.81 ± 0.938.67 ± 0.659.84 ± 0.5710.73 ± 0.49
D3.96 ± 1.749.24 ± 0.6010.06 ± 0.789.42 ± 0.6510.76 ± 0.98
E3.06 ± 0.478.69 ± 0.679.08 ± 0.8910.05 ± 1.2310.75 ± 1.39
F3.66 ± 0.217.66 ± 0.928.93 ± 0.999.73 ± 0.6310.35 ± 0.49
G3.63 ± 1.777.94 ± 1.478.58 ± 0.607.99 ± 1.799.52 ± 0.70

The indicates a significant difference compared with control group. .