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    GlossaryBulge Area

    specific region in hair follicle housing stem cells

    The bulge area is a specific region located in the outer root sheath of a hair follicle. It serves as a reservoir for stem cells that are crucial for hair growth and regeneration. These stem cells can also contribute to the repair of the skin and other tissues, making the bulge area essential for both hair follicle cycling and wound healing.

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      community Microneedling depth. Does one length fit all areas of the scalp? Maybe not.

      in Microneedling  51 upvotes 4 years ago
      Microneedling depth should be customized based on hair type and scalp area, with many users finding 0.5-0.6mm effective for miniaturized hairs to avoid damage. Users report varying pain levels and results, with some preferring shorter needle lengths and others using longer ones like 1.75mm for scalp health and density improvement.

      community Hair theory Scar tissue and Verteporfin

      in Chat  25 upvotes 1 year ago
      A user suggests that deeper microneedling with Verteporfin injections might help regrow hair in areas with scar tissue, alongside a DHT blocker. Another user explains that hair loss might be due to reduced Wnt/β-Catenin signaling and suggests that treatments like Minoxidil, Finasteride, and microneedling could potentially reverse it.

      community My microneedling journey (no min, fin, etc)

      in Microneedling  210 upvotes 1 year ago
      The user experienced positive hair growth results using microneedling with rosemary and mint oil, without Minoxidil, Finasteride, or RU58841. They switched from a dermaroller to a microneedling pen and targeted different scalp areas weekly.

      community How true is the statement: dead follicles don't grow back?

      in Research/Science  111 upvotes 1 year ago
      Hair follicles usually go dormant rather than die, and treatments like finasteride, minoxidil, and hormone therapy can sometimes reactivate them, though results vary. Complete regrowth is rare, especially in long-term bald areas, but some individuals see significant improvement with these treatments.

      community The Worst Hair Loss Condition You (MAY) have: LPP

      in Research/Science  50 upvotes 1 year ago
      Lichen Planopilaris (LPP) is an autoimmune condition causing permanent hair loss and fibrosis, often misdiagnosed. Treatments include pioglitazone, topical corticosteroids, anti-inflammatory medication, and Jak inhibitors.

      community Dutasteride Mesotherapy Works – Just 1 month results

      in Progress Pictures  105 upvotes 4 years ago
      The effectiveness of using dutasteride mesotherapy as a hair loss treatment, with other protocols such as microneedling, vitamin D and B12, zinc, and biotin. The user's results were positive after 4-6 months without any serious side effects.

      community Anti-oxidants that reverse hairloss?

      in Research/Science  90 upvotes 5 years ago
      Resveratrol and fisetin, found in red wine and strawberries, may promote hair growth by affecting hair follicle cells. Users discuss various treatments, including natural remedies like saw palmetto and topical applications, with mixed opinions on their effectiveness compared to pharmaceuticals like finasteride.

      community Do you keep gains if you stop microneedling?

      in Microneedling  15 upvotes 9 months ago
      Stopping microneedling may result in losing hair gains, as it enhances the effectiveness of treatments like minoxidil. Combining microneedling with minoxidil and finasteride is more effective than using microneedling alone.

      community A Theory on Why Microneedling Works

       168 upvotes 6 years ago
      Microneedling may enhance hair regrowth by transferring stem cells to dormant follicles, improving the effects of minoxidil. Users discuss using microneedling with needle lengths around 1.5mm to stimulate hair growth.

      community You will lose hair if your prostaglandins aren't in balance

      in Research/Science  58 upvotes 1 year ago
      Prostaglandin balance affects hair loss, particularly in conditions like Lichen Planopilaris, where an imbalance can lead to hair follicle damage. Treatments mentioned include prostaglandin analogs and Pioglitazone HCL, with a focus on maintaining prostaglandin equilibrium for potential hair regrowth.

      community Have I progressed or is it just my imagination?

      in Is this regrowth?  278 upvotes 2 years ago
      The conversation is about someone noticing hair regrowth after using a scalp massager and considering a hair transplant. People suggest using finasteride or dutasteride, but there's debate on their effectiveness and side effects. Some see progress, while others are skeptical without consistent photo evidence.

      community New and Interesting HairLoss Studies/Papers/Reviews

      in Treatment  44 upvotes 6 years ago
      Hair loss treatments discussed include Dutasteride with Ketoconazole, tissue engineering strategies, and androgenetic alopecia therapies. Massage doubles follicular retention, improving treatment effectiveness.

      community DHT Harms Scalp Microbiome: DHT Itch is REAL

      in Research/Science  411 upvotes 1 year ago
      Increased Malassezia and Cutibacterium in the scalp microbiome are linked to higher sebum production and inflammation in androgenetic alopecia (AGA). Treatments include ciclopirox shampoo, benzoyl peroxide shampoo, clobetasol propionate, calcipotriol, minoxidil, finasteride, and dutasteride.

      community Am I missing something with pp405?

      in Research/Science  32 upvotes 1 year ago
      PP405 is discussed as a potential hair growth stimulant, possibly more effective than minoxidil, but not a cure for hair loss. There is skepticism about its ability to regrow "deadzones," and concerns about its impact on those with hair transplants.

      community Y'all, we have got to come to a consensus on the specifics of microneedling.

      in Microneedling  27 upvotes 3 years ago
      Microneedling can promote hair growth, but there is uncertainty about the best practices, including needle length, device, and session frequency. Users discuss using needle lengths between 0.5mm and 1.5mm, with some experiencing pinpoint bleeding, and emphasize the need for more reliable resources and guidelines.

      community Redensyl Megathread !!!!

       45 upvotes 6 years ago
      Redensyl, which is a topical alternative to Minoxidil for hair loss. It may have advantages such as not making the hair greasy and lasting longer after discontinuing use than minoxidil. There are some positive reports from users, but also some negative ones, so it's unclear how effective this treatment will be in comparison to Minoxidil and other treatments like Finasteride or RU58841.

      community Clearing the air on how non-surgical treatments really work

       19 upvotes 6 years ago
      Treatments for hair loss, including finasteride, dutasteride, minoxidil, ketoconazole, microneedling, and low level laser light therapy, which aim to reduce DHT production, increase cell absorption and blood flow, and stimulate epidermal stem cells. It also stresses the importance of patience when using these treatments.

      community Great news recently for people with hairloss!

      in Research/Science  113 upvotes 1 year ago
      A potential treatment for alopecia involving a protein that calms hair follicles has shown promise in rats, but skepticism remains about its applicability to humans. Many users express doubt about the timeline for effective hair loss treatments, comparing it to past unfulfilled promises.

      community HLT Megathread on HMI-115 (key takeaways in comments)

      in Research/Science  39 upvotes 3 years ago
      HMI-115, a newly discovered hair loss treatment that could potentially be effective for those with diffuse thinning and telogen effluvium. It is based on prolactin receptor antagonist signaling and has already undergone Phase I trials in women, with potential commercialization by 2027.
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