Update Ok so nothing has really worked so…
I got a razor and some shaving foam and shaved off all the hair on my left arm. The right one is still nice and hairy. Its been 2 weeks since I started doing this. I shave my arm every day when I shave my face.
Results besides looking a bit weird.
Still have acne on my right arm but my left arm has cleared up. I also noticed that when I got out of the shower all the dead skin would come off my arm really easy when drying with a towel. Last time I seen that was when I was a kid. Also the GF noticed my arm was soft and smooth and was making fun at my expense.
So my preliminary conclusion is that after removing the hair this allowed for better dead skin removal that was blocking the pores of my skin causing acne.
Now if this is accurate (I will keep the experiment going for a few more weeks) I have a choice between smooth girly skin or acne scared skin. Think I will go for the girly skin. Acne was horrible when I was a teen.