PP405 is a topical gel being tested for hair regrowth in adults with androgenetic alopecia. Volunteers aged 18-55 are needed for a 16-week trial in several US locations.
The user is experiencing hair loss and has tried various treatments including topical and oral finasteride, minoxidil, dutasteride, and ketoconazole, but continues to lose hair. They are considering alternative solutions like hair systems due to the lack of improvement and a scalp condition called CVG.
A user shared their hair regrowth journey, using a treatment protocol that includes 1mg finasteride daily, 1ml minoxidil twice daily, 1.5mm microneedling weekly, oral castor oil, and ketoconazole shampoo. They also improved their diet, hydration, and took supplements, and have seen positive results after 3.5 months.
User shared 8-month hair loss treatment progress using topical fin/min, topical dut, mk677, RU, and microneedling. They experienced watery semen as a side effect but saw significant improvement in hair growth.
A 24-year-old with hair thinning is using a regimen including dutasteride, RU58841, HGH, GHK-cu, and other compounds to protect and regrow hair. They are also incorporating a mild cutting cycle with testosterone propionate, anavar, and tirzepatide.
Pelage Pharmaceuticals is developing PP405, a topical treatment for hair growth, currently in Phase 2a trials. There is skepticism about the company's claims, and no fast-tracking approval timeline has been detailed.
Hair loss theory suggests imbalance between Vitamin D Receptor (VDR) and Androgen Receptor (AR) activation. Proposed treatment includes upregulating VDR, downregulating AR, and improving mitochondrial health.
Vitamin D may counteract DHT and help with hair growth, as seen in mice and human hair cultures. Some users discuss using Vitamin D, magnesium, and other supplements for hair health, while others humorously note the success in mice.
The conversation discusses androgenetic alopecia (AGA) and questions why treatments focus on lowering DHT levels instead of building resistance to it. It also touches on hair transplantation techniques using body hair.
The conversation discusses using very low dose topical finasteride to achieve specific serum DHT reduction percentages. It concludes that finasteride dosage increases linearly between 5-30% DHT reduction but requires exponential increases for reductions up to 70%.