Did fin block my ability to develop a beard?

Hi!

I've been taking fin since I was about 19 years old. At that age it wasn't so weird that I didn't have a beard, but now I'm in my late 20's and I still have absolutely zero beard growth.

I mean, I'm not complaining that much since I still have my head hair, however I find it strange that I still haven't developed any sort of facial hair at all. My father told me he started developing a beard around 25, and on my mom's side the men also have at least some facial hair.

When I research into this, it seems that some people say that when you already have a develop beard, fin won't really affect it that much. I started BEFORE I could develop a beard though, so maybe it prevented it from ever developing?

Any thoughts on this, or similar experiences?