PP405 is likely a scam, with concerns about its legitimacy and safety, as it may cause unintended tissue growth. Users suggest sticking to known treatments like finasteride and minoxidil.
Finasteride is effective for hair regrowth, especially on the crown, but can cause side effects like reduced libido and erectile dysfunction in some users. Opinions are mixed, with some reporting positive results without side effects and others experiencing significant issues.
The user has been using a combination of oral finasteride, oral dutasteride, topical and oral minoxidil, microneedling, and keto shampoo for hair loss, experiencing significant shedding recently. Suggestions include simplifying the regimen by dropping finasteride and topical minoxidil, and possibly adding RU58841, while others advise maintaining the current approach for consistent results.
The conversation discusses the anticipation and skepticism around the release of GT20029 for hair loss treatment. The original poster has been using Finasteride and Minoxidil but is hopeful for GT20029, while others express doubts about its timely release and suggest alternatives like KX826 and hair transplants.
KPV, a peptide patented by L'Oreal, may promote hair growth and reduce hair loss by extending the anagen phase and has anti-inflammatory properties. It could be combined with treatments like minoxidil for enhanced effects.
The conversation discusses taurine supplements for hair growth, highlighting their potential to reduce DHT and improve hair health. A user comments that people often try alternatives to finasteride.
Switching from liquid to foam minoxidil led to hair loss for OP, possibly due to a second shedding cycle. OP experienced allergic reactions to propylene glycol in the liquid form, causing dandruff and itchiness, which improved after switching to foam.
The conversation is about a user who has been bald for 15 years and is trying to regrow hair using a dermaroller, minoxidil, nourishing serums, biotin supplements, and mesotherapy. Other users suggest using finasteride or dutasteride for better results.
The user stopped taking finasteride due to erectile dysfunction and was prescribed dutasteride by a dermatologist. Some users shared experiences of having fewer side effects with dutasteride, while others warned it might cause similar or worse side effects.
PP405 aims to reactivate hair follicle stem cells to promote hair growth, but its effectiveness is debated. Some users are skeptical, citing past failures of similar treatments and questioning the company's claims.
The user is considering taking finasteride every other day to reduce side effects like decreased libido and erection issues. Suggestions include reducing the dosage, switching to topical treatments like dutasteride, or consulting a doctor.
The user experienced significant hair regrowth after three months using a topical combination of minoxidil and dutasteride. They reported no side effects and were surprised by the progress, despite initial skepticism.
The user switched from finasteride to Dutasteride 0.5 mg since mid-May and is experiencing shedding but noticing baby hairs, questioning if they are new growth. Consistency with Dutasteride and Minoxidil is advised for better results, with improvements expected after the initial shedding phase.
A 27-year-old has been battling hair loss since 18 and is seeing progress using finasteride since October 2025 and oral minoxidil since May 2026. They report significant improvement with oral minoxidil compared to previous treatments.
Taking ashwagandha with finasteride is generally not a concern as finasteride blocks DHT conversion, and ashwagandha's effect on testosterone is minimal. Ashwagandha can be beneficial for stress and sleep, but users should monitor for any long-term side effects.
Shorter hair improves treatment effectiveness for hair growth. The user uses dutasteride, a topical blend with finasteride, minoxidil, and other ingredients, microneedling, and specific shampoos.
The conversation discusses switching from a dermaroller to a dermastamp for microneedling, with recommendations on technique and frequency to avoid bleeding. The user also uses minoxidil and dutasteride for hair loss treatment.
Protein's role in hair growth is complex, with specific amino acids like cysteine being crucial for effective hair growth. Users discussed using l-cysteine supplements, noting reduced hair loss and faster growth, though some experienced digestive issues.
The user shared their one-year hair growth progress using a daily Fin/Min chewable tablet, noting some inconsistency in usage but still achieving results. They use Head & Shoulders shampoo and have not mentioned any side effects.
A 21-year-old male shares his 3-month progress using 0.5mg dutasteride daily, 5% topical minoxidil twice daily, and weekly microneedling, showing some temple recovery and seeking further improvement. Feedback suggests continued use and monitoring, with optimism for more regrowth over time.
PP405 is being discussed as a potential new approach to hair loss by targeting follicle stem cells, suggesting a different mechanism from existing treatments like finasteride and minoxidil. However, there is skepticism about whether it will lead to meaningful long-term outcomes or follow the pattern of previous treatments that showed promise but lacked consistent results.
Finasteride significantly improved the user's hair, with no noticeable side effects except mild initial testicle pain. Minoxidil was used but only showed results after starting Finasteride.
The user shared their experience with CB-03-01 (Breezula/Clascoterone) for hair loss, noting reduced shedding and improved hair appearance but experiencing significant sleep disturbances and low energy due to HPA axis suppression. They decided to stop using it due to these side effects and are waiting for GT20029 as an alternative.
An 18-year-old is seeking advice on microneedling while using RU58841 for hair loss. Recommendations include using a derma pen with 0.5mm needles every two weeks and avoiding RU application for 24 hours post-microneedling to prevent absorption into the bloodstream.
Stevia microneedles increased minoxidil absorption and hair growth in mice. The conversation humorously questions the applicability of these results to humans.
The conversation is about creating a DIY topical finasteride solution using ethyl alcohol and propylene glycol. A user suggests using a compounding pharmacy instead.
Microneedling is more effective when combined with minoxidil, especially for temple regrowth, but is considered near-useless on its own. Users suggest combining microneedling with oral minoxidil and dutasteride for better results, while some caution against potential scalp damage.
A 24-year-old shared a 4-month update on their hair transplant of 3900 grafts done by Dr. Serkan Aygin in Turkey, costing 3100 euros. They have been using topical minoxidil at night and 1mg of finasteride daily for about a year and a half before the transplant.
Hormone replacement therapy with spironolactone and estradiol significantly improved hair thickness and growth, surpassing previous treatments like dutasteride, finasteride, and minoxidil. The user experienced regrowth in receded areas and a more youthful appearance.
The user experienced hair regrowth after 4.5 months using oral finasteride and minoxidil, along with Nizoral shampoo, but faced brain fog and motivation issues, which improved after adjusting the finasteride dosage. Other users suggested checking hormone levels to address the brain fog, and congratulated the user on their progress.