I was looking at hair strands that had shed and realized that my hair isn't really thick.....it used to be, but where I thought it was thick, it's dense. I just hae alot of it, it's always fine...which explains why it gets weighed down so easily...Another thing I noticed is that my hair type is sporatically different..how some women may be one type at the crown, another on the sides, etc, i have random patches side by side of different types, growth rates.