This is what I call it. Basically I'm getting spots in my armpits 🤮 (armpit acne = pitne). I have about 8-10 spots on each side. I'm 53 and never had this in my life. It started when I shaved my armpits this summer (didn't bother until I was wearing sleeveless tops). Razor is the same as always (obviously a new head). What do I do? It's so gross. Has anyone else had this? What did you do?