User experienced significant hair improvement after 9 months using topical fin/min spray. Noticed positive changes around 3-month mark and chose topical treatment due to fewer side effects.
The discussion revolves around the frequency of applying topical finasteride for hair loss treatment. The main question is whether applying it every 4-5 days could still be effective, given that its half-life in the scalp tissue is 5-6 days.
The user reported early stage diffuse hair thinning and increased DHT levels after 4 weeks on Finasteride and 8 weeks on Finasteride plus 4 weeks on Dutasteride, despite the medications being authentic and stored properly. They are considering increasing their Dutasteride dosage due to the lack of side effects and are unsure if the treatment is helping their hair.
A user in their mid-40s shared a 12-month update on using finasteride for hair loss, showing significant improvement. They started seeing thicker hair and regrowth after 3 months, with no side effects noticed.
The conversation discusses an interview with Dr. Tsuji about hair follicle stem cell multiplication and the financial challenges of starting human clinical trials. It also mentions the need for funding to secure a patent for a protein that promotes hair growth.
A new topical finasteride has been approved in France, providing an alternative to oral finasteride with potentially fewer side effects. Users discuss the pros and cons of topical versus oral treatments, with some opting to create their own solutions to save money.
User ronopibf discusses Fagron TrichoTest, a genetic test for hair loss, and seeks opinions on its effectiveness. Some users support the service, while others call it a scam, with prices ranging from $200-$500.
The conversation discusses the side effects of finasteride, including low libido and erectile dysfunction, and the possibility of these effects being permanent, known as post-finasteride syndrome (PFS). Some users report personal experiences with PFS and debate whether the condition is real, with varying opinions on the reversibility of side effects and the role of individual biology.
PP405 shows promise in treating severe hair loss, with 31% of users experiencing over 20% hair density increase in four weeks, faster than minoxidil and finasteride. Some users are skeptical about the results' significance and long-term efficacy.
Switching generic finasteride manufacturers can reduce side effects while maintaining effectiveness. Different fillers in generics may affect bioavailability and cause varying side effects.
A fake hair loss product called "PP405" is being humorously discussed, with users joking about its effectiveness and availability on resale websites. The consensus is that it's a scam, with some users sarcastically claiming miraculous results.
Pelage Pharmaceuticals received $120 million in Series B funding for hair loss treatment development. The conversation expresses excitement and anticipation for the release and effectiveness of the treatment.
Finasteride users cannot donate blood due to potential risks to pregnant women, requiring a one-month cessation before donating. Dutasteride requires a six-month deferral, and topical applications are not restricted.
The user "Bardo95" shared their one-year progress using finasteride (FIN) for hair loss. They experienced thickening of their general thinning and received compliments on their progress. Other users discussed their own experiences with finasteride and expressed hope for similar results.
ABS-201 shows promise for male hair regrowth by blocking the prolactin receptor, with higher expected efficacy than current treatments. The discussion also covers dosing differences between macaques and humans for hmi115, highlighting a significant dosage disparity.
The user realized they didn't shake their HappyHead Topical Fin + Min before use, leading to inconsistent application of Finasteride due to sediment at the bottle's bottom. They advise others to shake their topical hair loss treatments before use.
A 20-year-old user experienced significant hair regrowth after using 5% minoxidil foam and finasteride for four months, starting to see results after two months with no side effects. They also cut off damaged hair ends, wash their hair every other day, and advise managing stress to improve hair loss outcomes.
PP405 is a new hair loss treatment showing early promise with a 20% hair density increase, but skepticism exists due to past failures of similar treatments like Pyrilutamide, RU58841, and Bimatoprost. Users debate its potential effectiveness, with some hopeful due to Google's involvement, while others urge caution without more evidence.
A user shared his experience of having two healthy children while continuously using finasteride (Fin) for hair loss, challenging fears about its potential impact on fetal development. The discussion that followed included various perspectives, with some users sharing similar experiences, others expressing concerns about potential risks, and some emphasizing the need for more substantial evidence before drawing conclusions.
GT20029 shows promise as a topical treatment for hair loss, potentially replacing finasteride for some due to its low systemic exposure and ability to degrade androgen receptors. However, skepticism remains about its long-term efficacy and availability, with some users expressing doubt about new treatments consistently failing to reach the market.
A 26-year-old has been using finasteride for over two years, initially at 1.25mg daily and later at 5mg weekly, resulting in stable hair condition with some regrowth and minimal side effects. The user reports high libido and a protein and vegetable-heavy diet, with initial watery semen as the only side effect.
Hmi115, a prolactin receptor blocker, showed promise for hair growth, but results from Phase 2 trials have not been published. ABS-201, an AI-based analog, is expected to begin trials in December 2025, while commercialization of treatments like PP-405 is anticipated around 2027.
Hair loss treatments discussed include Minoxidil, finasteride, and RU58841. Concerns were raised about delays in product presentations and business strategies.
OP has been using daily oral finasteride 1.25mg for 5 months with noticeable progress and no side effects. They chose this dosage by cutting 5mg pills into quarters due to cost.
The user has been on finasteride for over two years, experiencing early hair regrowth, acne, and scalp sensitivity, but now faces thinning hair and questions about dosage and long-term effectiveness. They also used retinal to help with acne and are seeking advice on whether to adjust their finasteride dose.
PP405, a topical treatment, shows promise for hair growth by activating inactive follicles, with 66% of participants experiencing positive results. The treatment is well-tolerated and may proceed directly to Phase 3 trials, offering a potential alternative to minoxidil and finasteride.
Pelage Pharmaceuticals' PP405, a new hair loss treatment, was recognized by Time Magazine as one of the best inventions of 2025. The conversation expresses optimism about the recognition of this in-development treatment.
The post and conversation are about a user's progress with hair loss using oral finasteride and minoxidil foam. The user experienced new hair growth after 6-8 months and had to shave their head a few times, but continued taking the treatments and is happy with the results.
GT20029 and PP405 are discussed as potential alternatives or complements to finasteride for hair loss treatment. GT20029 is entering phase 3 trials, while PP405 is seen as promising for regrowing hair and possibly eliminating the need for other treatments.