I've heard that hair goes through cycles and my question is when do you actually know if a patch is in a cycling stage or if it is surely thinning? For instance, I'm 37 and 1 month ago, the hair was fine in the crown but recently, it looks like a 3/4 shot in the back that my hair looks thinner and light browner/pinkish...I don't know, if you look at different angels of your hair, is this a call of concern if you see the roots? But again, if there really anyway to track your hair cycles? Currently not taking anything but starting to think about Rogaine in non-slick spots but in the gaps of that lighter patch that shows my roots. Also on a side question, I know that my hair is very brittle in the crown recently, does Rogaine help with that or is there anything that could help with that? Also is a brittle factor a sign of thinning? Thanks.
