Genetic Test Or What Can I Do To See If Dutas Work Better In Me? I Am In Vietnam

[F.Coronilla]

Well, i change from finas to finas+dutas, still losing hair, will like to see my levels, but i dont know how,
should just go to a clinic and ask?

what should i look?

any help will be apreciated, its hard here in vietnam since i dont speak the lenguage

cheers