A user experienced increased hair shedding after 2.5 years on finasteride and 5 months on minoxidil, possibly due to recent additions like supplements and microneedling. Others shared similar experiences with minoxidilshedding, suggesting it may be a normal part of the process, with hair often growing back thicker.
A user experienced significant hair regrowth using Minoxidil but started shedding hair after switching brands and adding treatments like Topical Finasteride and microneedling. They also faced increased hair loss after using Ketoconazole shampoo and are seeking advice on whether brand switching or the shampoo could be the cause.
The user has been using finasteride for 8 years and started using minoxidil foam 5% twice daily with micro-needling since May 2025. They experienced significant shedding starting in July and are seeking information on how long the shedding will last and when to expect positive results.
Switching from liquid to foam minoxidil may cause mild shedding, possibly due to differences in absorption. Returning to the original liquid formulation typically stabilizes shedding within a few weeks.
A 17-year-old using 5% topical minoxidil experienced significant hair shedding after a year, possibly due to a "synchronization shed" and deficiencies in vitamin D and iron. Recommendations include continuing minoxidil, optimizing vitamin D and iron levels, and reducing tretinoin use if scalp irritation occurs.