PP405 shows promise in hair loss treatment, but stem cell therapy using adipose-derived stem cells and ATP also successfully reversed androgenetic alopecia in mice. Stem cell therapy is costly, and some doubt the effectiveness of PP405 based on press releases.
A user shared their positive experience with PRP and stem cell treatment for hair loss, noting it nearly stopped their hair loss after previous use of finasteride and minoxidil. Another user mentioned PRP helped maintain their hair, though its effectiveness decreased over time, and they experienced side effects from dutasteride.
A user reversed hair loss using 10% sulfur soap, which reduced scalp inflammation and possibly demodex mites. The user did not use finasteride or minoxidil, suggesting inflammation may contribute to hair loss.
A US federal judge ruled that using patients' stem cells for medical treatments is not under FDA jurisdiction, potentially speeding up development of stem cell-based hair loss therapies. Some users are optimistic about increased research and development, while others express skepticism about the ruling's impact on safety and efficacy standards.
Finasteride and minoxidil use resulted in a more youthful appearance and improved skin. There is debate about their effects on collagen and skin aging, with no solid evidence supporting significant changes due to finasteride.