Minoxidil and finasteride are used for hair regrowth, but initial shedding can be distressing. Consistent use is important, and many users eventually see regrowth and thickening.
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 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.
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.