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      community New angles to attack beyond DHT

      in Research/Science  4 upvotes 1 year ago
      Exploring hair loss treatments beyond DHT, including Minoxidil, pyruvate, Gt20029 targeting androgen receptors, and vasodilators. Other options like Kx826, adenosine signaling, growth factor topicals, and microneedling are also discussed.

      community Anyone tried Adenosine for hair loss?

      in Treatment  4 upvotes 5 years ago
      Adenosine is discussed as a potential treatment for hair loss, with mentions of its presence in certain shampoos and Minoxidilmax products. Users express interest in topical adenosine but are cautious about sourcing it from places like Amazon or Alibaba.

      community The Truth About DUPA and Retrograde: My Research Summary

      in Research/Science  19 upvotes 1 year ago
      The conversation discusses the importance of scalp biopsies for diagnosing hair loss conditions like DUPA and Retrograde, which may not be just AGA. It emphasizes that treatments like finasteride and dutasteride may not work if the condition is autoimmune.

      community Any positive responses for Diffuse Thinner with Retrograde using Fin/Min/Dut

      in Finasteride/Dutasteride  4 upvotes 1 year ago
      People with diffuse thinning and retrograde hair loss are discussing treatments like finasteride, minoxidil, and dutasteride, with some reporting improvements and others experiencing issues like scalp inflammation and increased sebum. Suggestions include addressing scalp inflammation, considering gut health, and possibly using topical antiandrogens or micro-needling.

      community TDM-105795 phase 2 results are in!

      in Research/Science  28 upvotes 2 years ago
      TDM-105795 showed promising hair growth results, with higher efficacy than placebo and minimal side effects. It activates dormant hair follicle stem cells and may maintain gains without immediate loss, unlike minoxidil.

      community A hill on which I will die: The DHT itch absolutely exists

      in Research/Science  210 upvotes 2 years ago
      The DHT itch is linked to hair loss and persists despite finasteride use; switching to dutasteride helped alleviate the itch and promoted regrowth. Some users suggest seborrheic dermatitis as a cause and recommend treatments like medicated shampoos, vitamin D, and minoxidil.

      community Are we still getting the PP405 phase 2a results by the end of March?

      in Research/Science  27 upvotes 3 months ago
      People are discussing the anticipated release of PP405 phase 2a results, expected by the end of March, with some skepticism about its effectiveness. There is cautious optimism due to past experiences with similar treatments like Breezula, despite concerns about the lack of presentation at the AAD 2026 conference.

      community Debunking Androgenetic Theory (Hair Transplants)

      in Research/Science  25 upvotes 2 years ago
      The post discusses a theory that hair regrowth after transplant is due to the angiogenesis process (new blood vessels forming), not because the transplanted hair is unaffected by DHT. The responses highlight the established belief in 'donor dominance' (the importance of the hair's origin in transplantation) and skepticism about the new theory.

      community 2,5-3 months progress. I might be a hyper responder?

      in Is this regrowth?  17 upvotes 2 months ago
      The user is experiencing reduced hair shedding and increased hair density after using finasteride, minoxidil, derma rolling, granactive retinoid, and Nizoral, while also taking testosterone and aromatase inhibitors. They question if they are a hyper responder to the treatments, despite mixed feedback from others about visible progress.

      community Anyone tried Thicair? thoughts?

      in Product 10 months ago
      Thicair is a product combining microneedling and subdural vitamins for hair loss, containing ingredients like Panax Ginseng Root Extract and Copper Tripeptide-1. Users are skeptical, with one calling it "quackery."

      community DHT Harms Scalp Microbiome: DHT Itch is REAL

      in Research/Science  416 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 Setipiprant/PGE2 feedbacks?

      in Question  4 upvotes 8 years ago
      The conversation discusses using PGE2 as a hair growth stimulant, comparing it to minoxidil, and considering the addition of Setipiprant. Concerns about side effects like skin damage and cost are also mentioned.

      community The expected timeline for PP405 - Next update at AAD Annual Meeting in March 2026 ?

      in Treatment  30 upvotes 5 months ago
      A new hair loss treatment, PP405, showed promising Phase 2a results with 31% of patients experiencing over 20% hair density increase without systemic absorption, avoiding hormonal side effects. The treatment is expected to be expensive, with Phase 3 trials starting mid-2026, and there is skepticism about the data's strength.

      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 Can trichodynia ruin an exosome treatment?

      in Chat  1 upvotes 1 year ago
      The user has tried various hair loss treatments including topical minoxidil, oral finasteride, oral dutasteride, oral minoxidil, and exosome therapy, but none have been effective. They suspect trichodynia might be preventing these treatments from working.

      community dut/min /copper peptides VS PP405 results

      in Technology 2 months ago
      Minoxidil, dutasteride, and copper peptides are used in a tattooing method for hair regrowth, with some users noting better results compared to oral treatments. Copper peptides are considered to have minimal impact, but the method may reduce side effects.

      community DHEA, the culprit behind DUPA ? Read this!

      in Research/Science  19 upvotes 2 years ago
      High DHEA levels may contribute to hair loss by increasing DHT in hair follicles, potentially explaining why finasteride is ineffective for some. Treatments like high-dose dutasteride and RU58841 are suggested, but the underlying cause, such as adrenal issues, should be investigated.

      community Targeting multiple AGA mechanisms with commonly available substances

       4 upvotes 7 years ago
      The conversation discusses using a multimodal approach to treat androgenic alopecia, including substances like gamma-linolenic acid, DHA, sulforaphane, melatonin, cetirizine, astaxanthin, fisetin, apigenin, curcumin, limonene, genistein, and berberine. Users also mention using ketoconazole, minoxidil, and low-level laser therapy (LLLT) as part of their hair loss treatment regimens.

      community Exploring all options - Scalp tension theory

      in Research/Science  13 upvotes 1 year ago
      The conversation discusses the scalp tension theory as a potential factor in hair loss, alongside DHT, inflammation, and other mechanisms. Treatments mentioned include finasteride, minoxidil, and botox injections, with some users exploring additional methods due to varying effectiveness.

      community The MPB itch aka DHT itch is very real.

      in Chat  9 upvotes 3 years ago
      Hair loss itch is caused by DHT attacking follicles and stimulating nerves. Finasteride users who respond well don't experience this itch.

      community My summation of PP405 - looks promising

      in Research/Science  206 upvotes 1 year ago
      PP405 shows promise for hair regrowth by manipulating stem cell characteristics and lactate dehydrogenase, with Phase 2a trials pending. Google Ventures' $15M investment suggests confidence, but results and market availability remain uncertain.

      community Pp405 phase 2a clinical results

      in Research/Science  40 upvotes 11 months ago
      PP405 shows initial promise for treating androgenetic alopecia, with safety confirmed in early trials, but skepticism remains due to limited data. Further trials are needed to determine its true efficacy and potential market impact.