HI I am New Here,want to ask a question

[goodwillboy]

Hello guys! I'm 20 years old ,i consider myself is a DPA because i have no receding hairline .i am take propecia over 12 month and it keep my hair the same, however,i fall out 25 to 30 hair in each time in shower, the hair i fall out is shorter and thin than the length of other hair on my head ,can i consider propecia kick off the weaker hair to change stronger? sorry for my english. Thanks guys