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.
PP405 is suspected to be a scam, with users doubting its legitimacy and effectiveness. Many recommend using proven treatments like finasteride and minoxidil.
The user has maintained their hairline with finasteride for 5 years and saw no results from minoxidil. They are inquiring if tretinoin alone can cause hair regrowth.
A participant using Veradermics VDPHL01, an extended-release oral minoxidil, experienced significant hair regrowth from Norwood 6 to Norwood 3V without side effects. They plan to use dutasteride after the treatment to maintain results.
The FDA will now require only one clinical trial for drug approval, potentially speeding up the release of hair loss treatments like PP405. Pelage is expected to present full results of PP405 Phase 2a trials and move to Phase III in mid-2026.
RU-58642 is a powerful anti-androgen that was not developed further, possibly due to safety concerns or financial reasons. RU58841 is a topical alternative, but it is less effective than finasteride and dutasteride, and its long-term effects are not well-studied.
The conversation discusses promising hair cloning research seeking commercialization partners. Cultured hairs formed with pigment, indicating positive progress.
Cold shock therapy may promote hair growth, but cold alone is not effective. Combining treatments like minoxidil, finasteride, cold showers, spicy foods, and exercise may enhance results.
The conversation discusses the effectiveness of using 2.5 mg Dutasteride daily versus combining 0.5 mg Dutasteride with 150 mg RU58841 for reducing scalp DHT. Opinions vary, with some users recommending lower doses of Dutasteride and cautioning against RU58841 due to potential side effects.
The conversation discusses the use of 12.5mg cyproterone every other day for hair loss. There's a concern about reducing testosterone potentially increasing DHT and negatively affecting hair.
The user is exploring hair loss treatments in China, currently using finasteride and minoxidil, and is concerned about seborrheic dermatitis. Clinics are recommending selenium sulfide, doxycycline, and mesotherapy ampoules like PT88/PT66 or SP88/SP66, but the user is unsure about their effectiveness.
Hair cell therapy and follicle cloning are still in experimental stages, with treatments like hair multiplication and regenerative hair therapy being marketed but not yet proven to create unlimited new follicles. There is skepticism about the effectiveness and legitimacy of these treatments, with some considering them scams.
Autologous exosome treatment for hair loss is being discussed as an emerging option. Minoxidil, finasteride, and RU58841 are also mentioned as treatments.
PP405 is progressing to Phase 2b trials, with results expected in late 2025 or early 2026, and potential Phase 3 trials in 2026. Some users experienced side effects from finasteride and are hopeful for PP405 as an alternative treatment.
Veradermics' new hair loss treatment, VDPHL01, is likely a modified release oral minoxidil, which has received $75 million in funding for clinical trials. Despite skepticism about investing in a known treatment, some believe it could offer improved efficacy and reduced side effects.
The conversation is about seeking information on GT20029 from Kintor Pharmaceutical as a potential hair loss cure and inquiring about experiences with CosmeaRNA.
The conversation discusses the benefits of combining scalp stem cell treatments and exohealer with RF microneedling before a hair transplant. The original poster recommends these treatments for better results.
The user has scheduled a hair transplant after stabilizing hair loss with finasteride and minoxidil, considering additional dermarolling. They are advised to use 2500-3000 grafts conservatively for temple filling without lowering the hairline too much.
A 35-year-old man had a hair transplant in 2019 but experienced further hair loss due to not using finasteride or minoxidil. Many suggest shaving his head or considering a hair system, as his donor area is depleted and further transplants may not be viable.
The conversation is about comparing the effectiveness of 5% RU58841 and 0.5% pyrilutamide for hair loss treatment. The user is asking if the higher concentration of RU58841 makes it stronger than the lower dose of pyrilutamide.
The user is sharing their experience with using 0.5mg dutasteride, 2.5mg oral minoxidil, and hair dye for 45 days. Another user encourages them to continue as it is still too early to see significant improvement.
Users discuss using pyrilutamide for hair loss, seeking alternatives to 5AR inhibitors. They mention using minoxidil, ketoconazole shampoo, and RU58841.
RU58841 is preferred over finasteride for blocking DHT on the scalp, especially for those with aggressive MPB. Creatine is associated with increased hair shedding, even when using RU58841.
Stem cell therapy shows promise in treating hair loss by mimicking DHT-resistant cells from the back of the head. Traditional treatments like finasteride are also discussed, but stem cells could potentially offer a more permanent solution.
The conversation is about choosing the right concentration of tretinoin cream to enhance the absorption of minoxidil for hair loss treatment. The options discussed are 0.5, 0.05, 0.25, and 1mg/g concentrations.
PP405 is a potential hair loss treatment showing promising early results, with hopes for market release by 2028, but skepticism remains due to inconclusive data and past disappointments with similar products. Current treatments like Minoxidil and Finasteride have side effects, leading some to anticipate PP405 as a safer alternative, though its effectiveness compared to placebo is debated.
The conversation discusses affordable low-level light therapy (LLLT) products for hair loss, with users debating the effectiveness of red LEDs versus lasers. The original poster is already using finasteride, minoxidil, ketoconazole, and microneedling, and is seeking budget-friendly LLLT options to add to their regimen.
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.