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      community Are we underestimating systemic absorption with homemade/generic Topical Fin? (HPCH vs. PG/Ethanol formulations)

      in Research/Science  4 upvotes 2 months ago
      Topical finasteride may have higher systemic absorption and lower efficacy when using a Propylene Glycol/Ethanol formulation compared to the hydroxypropyl chitosan (HPCH) formulation. The safety profile of topical finasteride relies heavily on the HPCH formulation, and using standard solutions might lead to different pharmacokinetics.

      community DIY Topical Fin/Min solution thoughts

      in Research/Science  3 upvotes 2 months ago
      A user is experimenting with a DIY topical solution combining finasteride and minoxidil for hair loss, applying 0.5 mg of finasteride daily. Concerns include absorption issues, potential side effects, and product loss due to hair density, with some users suggesting oral intake for better results.

      community 4.5 months of microneedling – progress

      in Microneedling  300 upvotes 5 years ago
      A user who has had positive results from using a regimen of microneedling, finasteride, minoxidil, peppermint oil, keto shampoo and DHT organic shampoo for hair growth. The conversation also addressed whether to use .5mg or 1mg of finasteride and the difference between dermapens and rollers.

      community Any long term RU55841 / CB-03-01 / Eucapil users here?

      in Research/Science  9 upvotes 5 years ago
      Hair loss treatments RU55841, CB-03-01, and Eucapil were discussed, with concerns about needing increased dosages over time and potential side effects. A user suggested that CB's results could be due to various factors and that combining it with finasteride might slow down any upregulation.

      community Found a slide summary for PP405

      in Research/Science  35 upvotes 2 weeks ago
      PP405 shows promise in stimulating new terminal hair growth by activating dormant follicles, with no systemic adverse effects observed in a short-term trial. However, long-term efficacy remains unproven, and further trials are needed to confirm its potential as a hair loss treatment.

      community Dutasteride absolutely nukes hair DHT

      in Finasteride/Dutasteride  486 upvotes 9 months ago
      Dutasteride significantly reduces DHT levels, potentially more effectively than finasteride, and is used to treat hair loss. Some users report side effects like reduced libido and mood changes, while others experience hair regrowth and increased testosterone.

      community New Approach to Ketoconazole or just waste of time?

      in Ketoconazole  21 upvotes 1 year ago
      The post discusses using 2% ketoconazole shampoo as a competitive androgen receptor antagonist for hair loss, applied for 1.5 hours daily. The user questions its effectiveness and potential benefits compared to finasteride and minoxidil.

      community CAUTION: My Experience with RU58841

      in Treatment  13 upvotes 2 years ago
      The user experienced concerning side effects like throat irritation, shortness of breath, chest pain, and testicle pain after using RU58841 for hair loss, despite also using finasteride and minoxidil. Other users shared mixed experiences, with one advising to stop using RU58841 due to similar side effects, while another reported significant hair loss reduction without side effects.

      community Hold up... CosmeRNA/SAMiRNA is actually coming real soon?

      in Technology  31 upvotes 3 years ago
      A user discovered CosmeRNA, a new hair loss treatment with clinical research backing, set to release soon. The conversation revolves around its potential effectiveness, cost, and how it compares to existing treatments like Minoxidil and Finasteride, with some users expressing hope for a side-effect-free option.

      community Switch from fin to dut and its worse

      in Finasteride/Dutasteride  5 upvotes 10 months ago
      Switching from finasteride to dutasteride can worsen hair loss for some men due to increased testosterone levels. Topical treatments like RU58841 and Pyrilutamide are suggested to counteract these effects, but individual responses vary.
      FCE 28260: A Forgotten 5α-Reductase Inhibitor

      community FCE 28260: A Forgotten 5α-Reductase Inhibitor

      in Research  330 upvotes 1 year ago
      FCE 28260 (PNU 156765), an under-explored 5α-reductase inhibitor, showcases promising results in research by Giudici et al., outperforming well-known treatments like Finasteride in reducing the conversion of testosterone to DHT. Its superior efficacy, demonstrated through lower IC50 values in both natural and human recombinant enzyme studies, suggests it could offer more effective management of DHT-related conditions. Additionally, its lower molecular weight hints at better potential for topical application, potentially offering advantages in treating conditions such as androgenic alopecia. Despite its potential, it has not advanced in development, possibly due to financial limitations, leaving its therapeutic prospects and side effect profile largely unexplored.

      community Quit vaping/smoking = 80% less loss

      in Research/Science  235 upvotes 2 years ago
      Quitting vaping significantly reduced hair loss for a user who was a heavy vaper and also taking finasteride. Some participants suggest nicotine's vasoconstrictive properties may worsen hair loss, while others share personal anecdotes of hair improvement after quitting smoking or vaping.

      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 My nuclear protocol (scary but very effective)

      in Treatment  79 upvotes 3 years ago
      A hair loss treatment protocol involving topical and oral medications such as Minoxidil, RU58841, Finasteride, Dutasteride, Melatonin, Zinc, Vitamin B6, NAC, Caffeine, Biotin, Ginseng, and Semen; other treatments including Microneedling, Laser Helmet, Nizoral shampoo, Scalp Massage and supplements like Vitamin C, Vitamin D, Fish Oil, and Biotin; and the potential side effects of using this protocol.

      community Can absorption be intervened by oil, sebum etc?

      in Treatment  3 upvotes 1 year ago
      The conversation discusses whether oily scalp and sebum can hinder the absorption of topical hair loss treatments like Minoxidil and Finasteride, even when using tretinoin. The user is skeptical about the effectiveness of these treatments due to their oily scalp condition.

      community Tretinoin absorption Minoxidil

      in Treatment  2 upvotes 1 year ago
      Tretinoin may help more minoxidil convert to its active form and could potentially increase its absorption, raising concerns about safety if too much enters the bloodstream. It's unclear if tretinoin affects finasteride absorption.

      community Minoxidil absorption and washing hair

      in Microneedling  8 upvotes 3 years ago
      User asks if washing hair or using hair fibers after minoxidil dries is okay and if dry scalp means full absorption. Some doctors and sources say 50-75% absorption occurs after an hour.