i dont really know about the hair it's hard to tell unless you could count your hair everyday, but i take 5mg finasteride everyday and hope for the best
as for finasteride affecting libido i dont really know for sure, i have some sildenafil on me at all times in case need to demolish a pussy, lets be honest people who avoid finasteride for sexual power are delusional, sex isnt an, everyday occurence for most people but hairloss is an every second occurence
also i take 40mg isotretinoin for the acne matter of a thing, it's starting to clear up but i should be taking 80mg theoretically but i'm trying to solve the problem with half