Can you get herpes on your forehead?

Yes. Herpes is a viral infection that can follow the nerves of the face (and lots of other nerves for that matter). The upper branch of the fifth cranial nerve (v1) innervates that area and the nerve can affect that particular area. Herpes infection in this area is called herpes zoster ophthalmicus. It will look like blisters. Can treat with antiviral. Need to have aggressive treatment if affects eye.