![20 F) Rash/burn on armpit? Showed up overnight, it hurts BADLY. I've been using the same deodorant for years (old spice), really not sure what this could be from or how to 20 F) Rash/burn on armpit? Showed up overnight, it hurts BADLY. I've been using the same deodorant for years (old spice), really not sure what this could be from or how to](https://i.redd.it/xq3zmrelik7b1.jpg)
20 F) Rash/burn on armpit? Showed up overnight, it hurts BADLY. I've been using the same deodorant for years (old spice), really not sure what this could be from or how to
![His armpit area started to burn horribly': Old Spice class-action lawsuit - National | Globalnews.ca His armpit area started to burn horribly': Old Spice class-action lawsuit - National | Globalnews.ca](https://globalnews.ca/wp-content/uploads/2016/03/deodrant-burns.jpg?quality=85&strip=all)
His armpit area started to burn horribly': Old Spice class-action lawsuit - National | Globalnews.ca
![Native deodorant reaction. Been using native for about 4 months. Recently both armpits are starting to develop this rash. It itches and burns. I don't want to go back to regular deodorant. Native deodorant reaction. Been using native for about 4 months. Recently both armpits are starting to develop this rash. It itches and burns. I don't want to go back to regular deodorant.](https://preview.redd.it/ix1c3tz3lix41.jpg?auto=webp&s=4f018e46bd491cff52727ee727637f2d3c5a42b3)