Nizoral or Minox - Hair Texture and Shape

Has anyone else had a change in texture in shape from Minox or from Nizoral?

I have to say, I have a friend who’s hair is just embarrassing. It literally looks like pubes on his head. This fellow takes probably every hair drug known to man and admits it.

Anyway, I took Nizoral for a few months and since stopped. I’ve been taking minox for more than five years. Recently, I’ve noticed my hair is starting to look different… more stragly, frizzy and pubic-like.

Could this be from thinning or is just the drugs? If it’s the drugs which ones is it? Can anything be done about it to compensate?