I tried medical blue light, levulan with blue light, microderm, IPL, chemical peels, and some very expensive and painful lasers, but none did a whole lot for my acnes. I tried the isolaz about 2 months ago, and isolaz was the best laser so far for the acnes. 90% acnes went away after my third treatment.
I am now after 2 months after my final isolaz treatment, andf I have not have an outbreak. It was expensive but it works well on me.