Does This Invalidate PP405 Completely? Research/Science 2/20/2026
PP405's effectiveness in increasing hair density is questioned due to a small sample size, despite investment from Google Ventures. Users express skepticism and suggest waiting for more conclusive results.
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5 / 1000+ resultscommunity How is there zero improvement with finding the cure?
Hair loss treatments have not advanced since 2018, with finasteride, minoxidil, and RU58841 still being the main options. A permanent cure is unlikely due to the profitability of ongoing treatments.
community Can be this a new game changer? What's your Opinion about it
The conversation discusses skepticism about new hair loss treatments, with many users expressing doubt about their effectiveness compared to existing treatments like minoxidil and finasteride. Some users mention natural oils like olive and macadamia oil, but overall, there's a consensus that these are unlikely to be game changers.
community I am starting to believe that bloodflow is the reason for hair loss...
Hair loss may be linked to blood flow issues, but DHT is considered the main cause. Treatments used include finasteride, RU58841, minoxidil, vitamin D3, microneedling, and dutasteride, but hair loss persists.
community Does creatine increase DHT/cause hair loss?
Creatine is reported to cause increased hair shedding, but there is no scientific evidence linking it to hair loss. Some users manage hair loss with finasteride and minoxidil or consider stopping creatine if shedding worsens.
community Transient and Permanent Effects of Finasteride Use
Potential side effects of 5AR inhibitors like finasteride and dutasteride. Users debate risks, benefits, and personal experiences with these hair loss treatments.
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