When Does Shedding Start Minoxidil?

Along with stimulating the growth phase, Rogaine can also shorten the resting phase, which leads to increased shedding. This shedding usually occurs 2 to 8 weeks after treatment starts.

Does minoxidil shedding start immediately?

Minoxidil Shedding

It is normal to develop increased hair shedding within days of starting minoxidil. Hairs that are dormant and resting ( called "telogen hairs") are given a strong signal to leave the scalp immediately. This specific mechanism is called immediate telogen release.

Is shedding on minoxidil good?

Research shows shedding can begin 2 to 8 weeks after beginning Minoxidil use. Remember that this shedding is a good sign that the Minoxidil is increasing blood flow to your hair follicles and causing a jumpstart to your hair growth cycle.