positive regulation of timing of catagen
activation of catagen
narrow
positive regulation of catagen
related
stimulation of catagen
narrow
up regulation of catagen
related
up-regulation of catagen
related
upregulation of catagen
related
Any process that activates or increases the frequency, rate or extent of timing of catagen, the regression phase of the hair cycle.
GO:0048818
positive regulation of hair follicle maturation
is_a
GO:0051794
regulation of timing of catagen
is_a
GO:0042637
catagen
positively_regulates