Should I talk to my Doctor about finasteride? 18yo

I have been using 5% liquid minoxidil for a couple years, with derma stamping. Recently switch to the foam the last 3 months and noticed more shedding/thinning.

Is the next step finasteride? Men have a history of hair-loss in my family. Hair is wet, obviously.

Yes, absolutely. You’re still young, do it as soon as you can. Throw in minoxidil too while you’re at it that combo is the gold standard.