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    Did you mean Macrofibrils?
    GlossaryMacrofibrils

    large structural components within hair fibers, enhancing strength and elasticity

    Macrofibrils are large, structural components found within hair fibers, composed of smaller units called microfibrils. These macrofibrils contribute to the strength and elasticity of hair, playing a crucial role in its overall integrity and resilience.

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      research Contribution to Hair Medulla Study

      4 citations , January 1981 in “PubMed”
      Hair medullary cells in mammals vary in complexity, with humans having more structured cells similar to inner root sheath cells.
      Characteristic Microstructure of Curved Human Hair

      research Characteristic Microstructure of Curved Human Hair

      January 2009 in “Nihon Keshouhin Gijutsushakaishi/Journal of S C C./Nihon Keshouhin Gijutsushakai kaishi”
      Curved human hair has different structures on each side, which might cause its shape and is similar to wool.
      Insights on the Mechanical Behavior of Keratin Fibrils

      research Insights on the Mechanical Behavior of Keratin Fibrils

      13 citations , May 2016 in “International journal of biological macromolecules”
      Keratin's mechanical properties are influenced by hydrogen bonds and secondary structure, and can be improved with the SPD-2 peptide.

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      community 12 months of progress on fin (and 10 months microneedling)

      in Update  364 upvotes 7 years ago
      A user's 12 month progress on finasteride and 10 months of microneedling for hair loss treatment, which has resulted in improved temple areas with no side effects from the finasteride. They have not used minoxidil yet but are considering it for further gains. DHT blocking drugs such as finasteride and dutasteride are recommended to maintain regrowth results.

      community Kind of cool early Fin + Min update

      in Finasteride/Dutasteride  39 upvotes 9 months ago
      The user noticed new dark hairs growing in previously bald areas after using oral finasteride and minoxidil for a month. They are pleased with the progress and find it interesting, even though they are content with a shaved head.

      community 23M. 2 month progress 0.5 mg DUT and 5% min twice daily

      in Finasteride/Dutasteride  1 upvotes 3 months ago
      A 23-year-old male is using 0.5 mg dutasteride daily, 5% minoxidil twice daily, and ketoconazole with zinc pyrithione shampoo twice a week to address diffused thinning and hair loss. He is seeking advice on whether his hair will regrow and if additional treatments are needed.

      community Jxl069 (pp405 api) week 8 update

      in Progress Pictures  196 upvotes 4 months ago
      The user shared minimal results from using JXL-069 for hair loss, noting a slight lengthening of vellus hairs and plans to switch to a prodrug variant due to limited effectiveness. They also mentioned using finasteride and minoxidil, which have plateaued in results.