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    Did you mean Inner Root Sheath?
    GlossaryInner Root Sheath

    layer of cells supporting and shaping the growing hair shaft

    The Inner Root Sheath (IRS) is a layer of cells that surrounds and supports the growing hair shaft within the hair follicle. It plays a crucial role in shaping the hair and guiding it as it emerges from the scalp. The IRS is composed of three distinct layers: Henle's layer, Huxley's layer, and the cuticle of the inner root sheath, each contributing to the structural integrity and function of the hair follicle.

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      community Going to try and reverse MPB naturally.

      in Treatment  55 upvotes 2 years ago
      A user is trying to reverse male pattern baldness (MPB) naturally by taking high doses of Vitamin D, improving diet, exercising, reducing stress, and other lifestyle changes, but plans to use finasteride if no results are seen in 60 days. Other users are skeptical, advising medical treatments like finasteride and warning against potential vitamin D overdose and the ineffectiveness of natural remedies for genetic hair loss.

      community Balding, short, small penis. What is the point of living…

      in Treatment  405 upvotes 3 years ago
      A 24 year old male struggling with the physical and mental effects of balding, being short, and having a micropenis. Suggested treatments include taking medications such as finasteride and minoxidil, lifting weights, and trying not to compare himself to others.

      community hairloss in my 20s has ruined my life.

      in Research/Science  373 upvotes 1 month ago
      A person in their 20s is struggling with hair loss, using treatments like minoxidil and finasteride. Suggestions include self-improvement, therapy, hair transplants, and focusing on acceptance and confidence.

      community Planning to for Hair transplant

      in Transplants  104 upvotes 9 months ago
      The conversation is about someone considering a hair transplant due to ineffective hair loss treatments, with suggestions ranging from trying a hairpiece to continuing with medications like finasteride and minoxidil, and waiting for new treatments. Some advise against a transplant due to the extent of hair loss and the cost, while others share different views on the effectiveness of transplants and non-surgical options.
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