Everyday when I comb or wash my hair I see that I lose a lot of hair, more than normal (I think). My hair used to be very thick and now I have less hair. I have been growing it out for years now and it has also gotten very dry and a little brittle and I have a lot of split ends. What can I do? I tried different products and they don't help at all. My hair gets very tangled and matter if I don't comb it for just 1 day. It wasn't like this before. :(