Hypothetically, if estradiol has been a "cure" for hair loss, could one apply estradiol topically and just take an estrogen blocker and/or testosterone to offset the systematic effects?
    Research/Science 4/6/2025

    At a glance
    In this question or advice post, the primary subjects mentioned are
    ๐Ÿ’ง estradiol (topical)
    ๐Ÿ’Š estrogen blockers (oral)
    ๐Ÿ’Š testosterone (oral)
    the tone is ๐Ÿ˜ neutral with some regrowth results.

    Other terms

    Topical estradiol may help with hair loss but can have systemic effects, like reduced testosterone production. Using estrogen blockers can have negative side effects, such as joint pain and reduced sex drive.
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