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    GlossaryHair Follicle Involution

    process where hair follicles shrink and stop growing hair

    Hair follicle involution refers to the process where hair follicles shrink and enter a resting phase, leading to hair shedding. This is a natural part of the hair growth cycle, known as the catagen phase, where the follicle stops producing hair and prepares for a period of dormancy before eventually regenerating and starting a new growth cycle.

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      learn Latanoprost

      glaucoma medication with hair follicle stimulant effects

      learn Valproic acid

      an anticonvulsant repurposed for hair loss via histone inhibition

      learn Estradiol

      an estrogen promoting hair regrowth more commonly used in women

      learn Stemoxydine

      chemical from L'Oreal that encourages hair to enter growth phase

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      community Is this broscience? From More Plates, More Dates

      in Research/Science  22 upvotes 8 months ago
      The conversation discusses whether finasteride's reduction of DHT and increase in scalp testosterone contribute to hair follicle miniaturization. Some participants argue testosterone does not cause miniaturization, while others suggest that even with reduced DHT, other androgens like testosterone may still contribute to hair loss.

      community Hair follicle cloning is already possible

      in Chat  38 upvotes 1 month ago
      Hair follicle cloning is claimed to be possible but not widely available due to potential safety issues, such as cancer risks. Current treatments like finasteride and dutasteride are not effective for everyone, and there is frustration over limited access to these medications.

      community Hair follicle neogenesis

       6 upvotes 9 years ago
      A user plans to experiment with creating new hair follicles using methods like derma rolling, applying lithium chloride, tannic acid, and various other substances including caffeine, ketoconazole, and raspberry ketones. They also consider using anti-inflammatories, immunosuppressants, and DHT inhibitors to potentially improve results.