So every time I shave my armpits it always looks like I didn't, I have super dark underarms almost looks like a 5'o clock shadow that men get. I read up on medical websites that it may have to do with aluminum in our doderant or I should try waxing. Am I the only female that this happens to and if not do any of you have tips and tricks to get around it ? It's really embarrassing and I would love to fix it soon !