I am currently 19 years old and have a history of MPB in my family. My dad did not bald until 50, however he and his brother's hairlines receded at a very early stage to their mature hairlines. My grandfathers were both bald by the time they passed. My maternal grandfather did not go completely bald until about 50, and my grandfather on my fathers side went bald at about age 35-40, it is not entirely known. Is the mature hairline theory true, or is it just another term for a receding hairline? I can clearly see the pattern my hair is taking and would like some other's opinions. It is thinning to a line that looks very similar to my fathers. Please, any help would be greatly appreciated. I have been applying minodixil to my temples for the past 2 and a half months and the shedding has stopped. Excited to see the results after a few months. I am having a hard time attaching images and it won't let me upload them