I don’t know if this works or not, but I just heard about a new acne treatment called Zeno. It actually heats the skin up to 120 degrees for two minutes. Supposedly this kills the bacteria and reduces inflammation of the pores. The device runs for about $150-$200 and does not work for all acne. You can feel the heat from the device and it could be uncomfortable. While it does not burn the skin, it can leave red marks. Interesting concept, but not sure how effective it would be.