Shampoos are not effective for stopping hair loss; treatments like minoxidil, finasteride, and dutasteride are more effective. Ketoconazole shampoo may help with scalp inflammation but not directly with hair loss.
RU58841 is discussed as a potential hair loss treatment, with questions about its availability on Amazon and daily application dosage. Minoxidil and finasteride are also mentioned as treatments.
Testosterone can still cause hair loss even when DHT is blocked by dutasteride, especially if hair follicles are sensitive. Topical treatments like RU58841 or pyrilutamide may help, but their long-term effectiveness is uncertain compared to dutasteride.
A 38-year-old male experienced rapid hair loss progression and tried topical Minoxidil for 15 months without success, then switched to a combination spray with Minoxidil, Finasteride, and Tretinoin for two months, still seeing no improvement. Users suggest patience, as Finasteride can take six months to a year to show results, and recommend considering oral treatments if health permits, while also advising against washing off treatments too soon.
Topical tretinoin applied to the face may exacerbate hair loss in some individuals, potentially triggering conditions like frontal fibrosing alopecia. Experiences vary, with some users reporting no impact on hair, while others experience significant hair loss.