The user is asking if caffeine topicals are effective for hair growth, noting they already use Minoxidil and finasteride. They are unsure if caffeine topicals are beneficial or a waste of money.
The conversation is about skepticism regarding new hair loss treatments until they are FDA approved. People have been joking about treatments being 5-7 years away for decades.
The discussion revolves around the need for future oral DHT blockers for hair loss treatment that don't have the side effects of current options like Finasteride and Dutasteride. One user suggests that the future of hair loss treatment will likely be topical anti-androgens, as they can target hair follicles without affecting the entire system.
The conversation lists hair loss treatments including finasteride, dutasteride, RU58841, pyrilutamide, breezula, and fluridil, and suggests ketoconazole as another option. Some users warn against using certain treatments like cyproterone acetate, bicalutamide, and spironolactone due to their strong anti-androgen effects and potential impact on masculinity.
The conversation discusses concerns about using hair fibers while microneedling, specifically the potential for clogging pores. It is suggested that microneedling should not cause bleeding.