A 4 year daily photo montage of balding starting in the late teens

This is one of the most amazing videos I have ever seen posted anywhere that shows a normal juvenile hairline evolving into a genetic pattern of hair loss. I can’t help but wonder what it would look like if this young man went on the drug finasteride.

See here: https://www.youtube.com/watch?v=szR3CfPkLOI&feature=youtu.be