Different ectodermal organs like hair and feathers regenerate differently, with specific stemcells and signals involved in their growth and response to the environment.
PP405 is a potential hair loss treatment that may activate dormant hair follicles, but there are concerns about its effectiveness, cost, and side effects. Users discuss treatments like minoxidil, finasteride, and RU58841, expressing skepticism about PP405's long-term success and accessibility.
PP405 is a new topical treatment for hair loss, showing promise in trials but still requires finasteride for maintenance. There is skepticism about its effectiveness and safety, with concerns about needing finasteride to maintain results.
A user named "LordGeek101" shared their positive experience with hair regrowth after using 5mg of finasteride daily, 5% minoxidil twice daily, and hormone replacement therapy (HRT) for 8 months. The user is transgender (MTF) and mentioned that the larger dose of finasteride was recommended by their doctor for better chances of hair revival.
Researching the effects of scalp trauma on hair growth, with some users suggesting experimenting with a soldering iron or derma pen, and others bringing up studies that suggest this may be an effective treatment.
A 26-year-old male started minoxidil treatment for male-pattern baldness and saw significant regrowth in three months. He is considering finasteride but is hesitant due to potential side effects.