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    GlossaryGray Hair (Hair Whitening)

    reduced melanin production in hair follicles causes color loss

    Gray hair, also known as canities, occurs when the pigment-producing cells in hair follicles, called melanocytes, decrease their production of melanin. This reduction in melanin leads to hair strands losing their color and appearing gray or white. The process is often associated with aging but can also be influenced by genetic factors, stress, and certain medical conditions.

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      community Losing my hair has become the best thing that ever happened to me!

       97 upvotes 7 years ago
      A user shared their journey of improving their overall appearance and health after starting to lose hair at 21, which led them to adopt a healthier lifestyle, including better dental hygiene, dieting, and exercise. They used biotin, Rogaine, and finasteride to combat hair loss and emphasized self-improvement despite the possibility of still losing hair.

      community NW5 at 19. How many grafts do I need?

      in Transplants  140 upvotes 1 year ago
      A 19-year-old with rapid hair loss since 16 is considering a hair transplant but refuses to take finasteride or any 5α-Reductase inhibitors. They are currently using minoxidil, tretinoin, and microneedling with a Derminator 2, and only want hair until age 27.

      community Fin 1 mg oral 1x/day + min topical 2x/day, 4 months progress

      in Progress Pictures 1 year ago
      Anxious_Bee_67's 4 month progress with a hair loss treatment regimen of 1 mg oral finasteride once a day and topical minoxidil twice a day, which has brought "hope" to others who are fighting the Norwood Reaper. Replies include encouragement for further progress and advice on other treatments that can be used in conjunction with the current ones.