Tretinoin
acne
"Hi, everyone well I'm 28 years old I been struggling with acne for year's( wish I was able to post a picture) I literally try everything until, I started using tretinoin I right away in like 3wks I  notice the improvement my skin is really oily and even in that it has help a lot I don't break out how I used to... So give it a try and used it as directed! Good Luck!"