Promising reply to PP405 inquiry from Bill Lowry, one of its lead scientists Research/Science 4/26/2025
PP405 is a potential hair loss treatment that may reactivate dormant hair follicles, with Phase 3 trials expected. Some users are cautious, suggesting using finasteride in the meantime, while others are skeptical about PP405's effectiveness.
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5 / 245 resultscommunity PP405: The Ultimate Hair Loss Drug for Complete Hair Growth
PP405 is a new hair loss treatment in phase 2 trials that may promote hair growth by increasing lactate production and activating hair follicle stem cells. It could potentially replace hormone-disrupting treatments like Minoxidil and finasteride.
community People are misunderstanding PP405. 31% response at 8 weeks is better than you think
PP405 shows promise as a hair loss treatment, with 31% experiencing increased hair density in a short trial. It may complement treatments like finasteride and minoxidil, but long-term effectiveness and safety need confirmation.
community PP405 - A True Breakthrough or Another Disappointment?
PP405 shows potential for hair growth, with 31% of advanced balding men experiencing over 20% increase in hair density in 8 weeks. However, skepticism persists due to selective data presentation and lack of long-term results, with comparisons to treatments like minoxidil and finasteride.
community Wouldn’t it be funny if there already was a drug that existed which reactivated sleeping follicles? It would be our own version of Ozempic
PP405 shows promise for reactivating hair follicles, with potential maintenance using 5AR inhibitors. Current treatments like Minoxidil and finasteride are effective but have limitations, and there is hope for more effective solutions in the future.
community "Hair Follicle Stem Cells are quiescent 99% of the time and permanently reside in the hair follicle"
Hair follicles are mostly dormant but can be reactivated with treatments like minoxidil, finasteride, and microneedling. A new drug, PP405, shows promise for hair regrowth but may not be available until 2027-2028.
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