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      community Efficacy and Systemic DHT Suppression of Topical Finasteride vs Dutasteride

      in General  122 upvotes 1 year ago
      Topical dutasteride may have limited absorption due to its higher molecular mass compared to finasteride, potentially affecting its efficacy in suppressing DHT locally. Microneedling might enhance dutasteride absorption, possibly offering stronger local DHT suppression with fewer systemic effects.

      community GT20029 China Phase II Trial For AGA Reached Primary Endpoint

      in Research/Science  133 upvotes 2 years ago
      The GT20029 tincture, a topical androgen receptor degrader, showed significant hair growth and good safety in a China Phase II trial for male androgenetic alopecia (AGA), with the 1% dose twice weekly identified as optimal. The company plans to initiate Phase III trials in China and Phase II in the U.S., and the treatment also shows promise for acne.

      community Throwing Fluridil (Eucapil) into the mix.

      in Product  7 upvotes 5 years ago
      A user named "tresslessinseattle" receiving a mysterious package of Eucapil hair loss treatment, which they are considering in combination with Minoxidil and Finasteride treatments to boost the regrowth they have been seeing.

      community DHT and 5AR respect post, it's importance within the brain

      in Research/Science  111 upvotes 2 years ago
      The conversation discusses whether to use finasteride for hair loss, considering its role in inhibiting DHT and 5AR, which can affect brain function and mood. Some users report anxiety and depression from finasteride, while others do not experience these side effects and emphasize the importance of DHT for brain and prostate health.

      community 4 weeks in (dutasteride only).

      in Progress Pictures  76 upvotes 7 months ago
      A user experienced hairline improvement after four weeks on 1.5mg dutasteride but had side effects like reduced libido and sensitive nipples. They plan to switch to finasteride to manage these side effects.

      community found out im more responsive to dutastetide than finasteride

      in Finasteride/Dutasteride  20 upvotes 3 years ago
      The user switched from finasteride to dutasteride for hair loss and saw significant improvement in under two months. They also microneedle, take supplements including collagen and vitamin D3, use ketoconazole shampoo, and noticed accidental hair regrowth with retinol application on their face.

      community What's your opinion on topical caffeine?

      in Treatment  2 upvotes 1 year ago
      The user is already using topical finasteride and minoxidil for hair loss and is considering adding topical caffeine. They are seeking opinions on the effectiveness of topical caffeine.

      community Castor Oil - Yay or Nay?

      in Product  9 upvotes 5 years ago
      The conversation discusses the potential benefits of castor oil for hair thickening, with one user noting it may increase prostaglandin E2 and decrease PGD2. The original poster plans to take 1-2ml orally daily.

      community Updates on setipiprant, bimatoprost?

       4 upvotes 10 years ago
      Setipiprant and bimatoprost are being discussed as potential future treatments for hair loss. Some individuals have started testing setipiprant before FDA approval, but no progress updates are available yet.
      One-sided diffuse thinning - what should I do?

      community One-sided diffuse thinning - what should I do?

      in General  101 upvotes 6 months ago
      The user is experiencing one-sided diffuse thinning and has been using finasteride and liquid minoxidil for 4-5 years with minimal results. They are considering whether to save for a hair transplant or address scalp sensitivity and irritation first.

      community Is fin not working for me? Burning sensation

      in Finasteride/Dutasteride  1 upvotes 11 months ago
      The user is experiencing a burning sensation on their scalp despite using finasteride and nizoral for hair loss, and is unsure if they should switch to dutasteride. They have reduced their testosterone dose but the burning persists, and a trichologist suggested it might be telogen effluvium.

      community Topical dutasteride significantly outperforms oral finasteride

      in Research/Science  65 upvotes 9 months ago
      Topical dutasteride 0.05% is reported to outperform oral finasteride with minimal side effects, but concerns about study bias exist due to company funding. Some users report mixed results with topical dutasteride, noting issues with skin penetration and systemic absorption.

      community Antihistamines interaction with Finasteride.

      in Update  2 upvotes 3 years ago
      Stopping antihistamines may resolve neurological side effects when using finasteride. Users experienced muscle aches, headaches, and lethargy when combining the two.

      community Are these small hairs progress???

      in Is this regrowth?  17 upvotes 2 years ago
      The conversation is about someone using topical dutasteride and oral minoxidil for hair loss, and they are seeking opinions on potential hair regrowth shown in a photo. Respondents agree that there is some progress.

      community Well boys... I've joined the Master Race

      in Finasteride/Dutasteride  31 upvotes 3 months ago
      Finasteride has been effective for maintaining hair density, but due to a slight dip in temple hair, the user switched to dutasteride as an additional measure. Users discuss varying experiences with side effects from finasteride, dutasteride, and minoxidil, highlighting that reactions can differ significantly among individuals.

      community Latest verteporfin update (9/11/2022)

      in Research/Science  16 upvotes 3 years ago
      Research and science related to a minor improvement in hair growth caused by the use of verteporfin, as well as potential treatments such as Minoxidil, Finasteride, and RU58841.

      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 Does caffeine inhibit 5-α-reductase?

      in Treatment  4 upvotes 6 years ago
      Caffeine may promote hair growth and potentially inhibit 5-α-reductase activity in hair follicles, but its effectiveness and systemic impact remain unclear. Users discuss using topical caffeine solutions, with some experiencing no side effects compared to finasteride.

      community I have been applying undiluted, pure 100% peppermint oil to my scalp, 2.5ml a day as an experiment

      in Treatment  90 upvotes 2 years ago
      A user is experimenting with applying undiluted peppermint oil to their scalp daily to stimulate hair growth, based on a rat study where peppermint oil outperformed minoxidil. The user reports immediate hair thickening and increased scalp blood flow, while others in the conversation express skepticism, humor, and concern about the undiluted application.

      community Need supplemental products in addition to oral minoxidil and oral dutasteride

      in Product  1 upvotes 9 months ago
      The user has been using oral minoxidil and dutasteride for hair loss without success and is considering adding topical 17α-estradiol, Pyrilutamide, Clascoterone, or cetirizine. They have confirmed low serum DHT levels and are exploring additional treatments due to genetic sensitivity to DHT and prostaglandin D2.