The Minoxidil Shedding Phase, Explained
Why shedding can increase early in a routine, how long it typically lasts, and when it is worth speaking to a clinician.
FOLIGAIN® Editorial Team · 6 min read · Updated 2026-08-21
Medical facts and treatment details have not been independently medically reviewed.
Why it happens
When resting follicles are prompted back into a growth phase, the old hair still sitting in the follicle is pushed out. The visible result is more hair in the shower or on the pillow, usually starting two to eight weeks into a new routine.
How long it lasts
For most people this settles within a few weeks. Shedding that keeps intensifying past a couple of months, or that comes with scalp pain, redness or sudden patchy loss, is worth discussing with a dermatologist rather than waiting out.
What not to do
Stopping and restarting repeatedly is the most common reason people never find out whether a product would have worked for them. Decide on a trial period in advance and keep photographs.
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This content is for educational purposes only and is not medical advice. It is not intended to diagnose, treat, cure or prevent any disease. Speak with a qualified healthcare professional about your individual situation.
Individual results vary. Hair-growth products are used consistently over months, and outcomes depend on the cause and stage of hair loss.
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