Hey so about two years ago when I was 13 I start to notice that my hair was getting thinner then it once was, so I have try different types of shampoos and I haven’t seen grow back anything I think it has just slowed it down my dad said he start to notice losing more hair when he was 19 but he had very long hair then now he's Bald but on my moms side all my grandfathers had very thick hair and lots of it and the recent shampoo I have is suppose to make your hair thicker but I don’t see anything and since recently I had buzzed cut my hair 2 months ago I feel like it made it worst I just want an honest opinion about my hairline because I get made fun it .....again this could just be my anxiety