Am I Diffuse Thinning? 19 Years Old.

[undercovur]

Included are three photos: one of dry hair, one wet and combed back, and third is parted. I also have some pretty bad dandruff, if that means anything. If it is diffuse thinning what would be the best course of action?

 

[WeStayCooling]

most def

 

[OldnBald]

finasteride

 

[davesmith420]

Based on those pictures I don't see any signs of thinning, you look like you just have fine hair (same as mine). How does your hair line look?