This is my sons hair! He is 8-months-old. He was born with very little but dark hair. When he was about a month old it all fell out and since then I have seen tiny blond hairs, ... although, the dark brown hair grew in lightly. It is currently patchy, and its as if he has 2 layers- the under layer is very light bright blond but there is a brown hair layer over it. In pictures he appears blonde, I’m just wondering why it is taking so long for his hair to define itself? Anyone else experience any...