I am a 30 years old man, my problem with my penis started a 1.5 years ago, however, the problem mainly is extra sensitivity on the head of the penis, and in general, the skin is a little bit raised on one spot on the head. this problem initially started after a visit to a urology whom described Vanos (not safe on penis) to be used on the area to treat some rashes, currently the sensitivity not the only issue with my penis also around the penis there are minor stretch marks associated with tearing sensation. right now my doctor described Aczone as anti-inflammatory. So, is Aczone is safe to be used on penis area???