Hair Growth Promotion Activity and Its Mechanism of Polygonum multiflorum

Table 1

Animal groupings and treatments.

Groups	Drug delivery route	Treatments	Dosage (g/kg)
A	Oral	Physiological saline	—
B	Oral	PMR	0.2925
C	Oral	PMR	0.5850
D	Oral	PMR	1.1700
E	Oral	PMRP	0.2925
F	Oral	PMRP	0.5850
G	Oral	PMRP	1.1700
H	Topical	PMR	0.5850
I	Topical	PMRP	0.5850
J	Oral and topical	PMR	0.5850
K	Oral and topical	PMRP	0.5850