The nitial shedding period when starting minoxidil is a common and often concerning experience, but it is typically a positive sign that the treatment is working. Here’s how the shedding period affects the long-term effectiveness of minoxidil: Understanding the Shedding Period: What Causes Shedding: Minoxidil accelerates the hair growth cycle, pushing more hair follicles from the telogen phase (resting) into …