Copied from another forum. Not sure if it's been posted about
"Just today, I found out about CosmeRNA which is potentially another product to add to your hair loss stack. And it is coming out in just a few months!
I was surprised since I go to this subreddit about weekly and haven't seen...
No
It's when you age and your hair line slightly raises
No blow dryer won't give you permanent hair loss
Go see dermatologist again if you want confirmation