Just a question

[rov]

Hi,I just have a doubt,my hair looks fine,I was born with receded temples but what freaks me out is that I see like white vellus barely visible where my hairline starts at the center an at the sides,I also notice that I have noticed some thinner hairs at the center of my hairline barely visible,the derm told me that I do not have male pattern baldness ,I read in some posts here that all people without male pattern baldness have some peach fuzz and in the site of doctor william rassman says that it is normal to have miniaturization in the starting of the hairline .My sister also has miniaturized hair in the beginning of the hairline and has lots of hair.My question is that if this is normal