Table 1. Elongation of hair shafts with the indicated treatment (n = 60).

Treatment	Hair shaft length (mm)	* P
Control (0.1% (v/v) DMSO)	1.48 ± 0.20
6-Gingerol (10 µg/ml)	1.41 ± 0.23	0.11
6-Gingerol (20 µg/ml)	1.06 ± 0.21	0.00

^*Versus the control.