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    GlossaryHair Medulla

    innermost layer of a hair strand, often containing air spaces

    The hair medulla is the innermost layer of a hair strand, often composed of soft, spongy cells that may contain air spaces. While its exact function is not fully understood, it is thought to contribute to the hair's overall strength and may play a role in the hair's ability to insulate. Not all hair types have a medulla, and its presence can vary between individuals and even among different hairs on the same person.

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      community Hair not shedding but thinning on dut? Not a good sign imo.

      in Progress Pictures  49 upvotes 2 weeks ago
      The conversation is about a user concerned about hair thinning despite using finasteride, minoxidil, RU58841, and recently adding dutasteride. Most responses suggest there is no noticeable difference in hair loss, attributing concerns to paranoia, and recommend continuing the current treatment or adjusting expectations.

      community Hair journey from December 2021 - today.

      in Progress Pictures  611 upvotes 2 weeks ago
      The user shared their hair regrowth journey using topical minoxidil and finasteride since December 2021, experiencing shedding phases but ultimately achieving positive results by sticking with the treatment. They advise others to continue with their regimen despite shedding, as it can be a sign of the treatment working.