Not really sure what kind of acne I have but for the past year I always break out on forehead only. Maybe some spots on my face but mainly forehead.. I use to have clear skin when I was younger. 
It's not severe of course but still small annoying little bumps everywhere on forehead. I usually go to sleep and then wake up with acne.  I wash my face twice a day, use moisturizer, try to eat right but I always break out anyway. So tired of acne all the time.

I also have keratosis pilaris which I cannot get rid of as well. Just wanted to mention that. But only on my arms, legs and cheeks a little bit.