Hi everyone
I been having this problem for years.When i was younger i had small pimple in the middle of my chest so i pop it and it was really hard to pop it left a little black scar. I thought it was nothing.Than over the years i started getting more on my chest.I have no clue what it is.I guess iam hoping some one had similar or same thing as me can help.i know i should go to doctor but i just can afford it right now.
The only time I get chest acne is when I sleep on my chest or sleep without a shirt with a blanket on me. When I wear certain shirts like polos my back breakouts, maybe this could be too. Maybe its your shampoo or soap. Maybe your chest comes into contact with something throughout the day? Does your chest touch something when you workout?
Try using benzoyl peroxide twice a day with cetaphil moisturizer see if the breakouts stop.