Finasteride works for frontal hairloss, I can 100% vouch for that. Lies, lies and more lies I hear about finasteride and it's effectiveness regarding frontal loss, I've got temple regrowth from finasteride, the reason Merck state that it's not known if Propecia works for temporal and/or frontal hairloss is because their studies were with Norwood 3's and beyond.
Don't have the mentality of, "just go bald and save up for a hair transplant", do research, NOT propeciahelp, actual scientific studies, you know, the countless ones on the internet, published, legitimate studies, there is even a good few independent studies, primarily the Japanese study that proved finasteride is a safe and VERY effective drug that treats and can reverse hairloss for years.
Remember, official studies are your friend. Don't let hairloss ruin your young life. finasteride saved me from a mental breakdown at the age of 24, now, when I look in the mirror, I almost cry with joy and happiness for what finasteride did for me and I'll sing it to the world. I'll be forever greatful, without it, I'd be a morbid, dank individual.