Sulfamethoxazole / trimethoprim
"I just stated this medication (maybe 2 and a half weeks) and wow! 
Let me give some background info (18, Male, acne prone/drier than normal skin type, shade and use makeup on the daily) 

I tried everything from spot treatments and epiduo (which worked for a couple of months but the purging periods were long and horrible! I highly do not recommend tropical treatments) I tried 2 other oral meds before this one and none worked but there omg! My skin is soft and a even skin tone color!
! And it's only been half a month imagine for months to come! I'm so excited and finally confident in my skin. I would truly recommend this medication before opting out to do something like acutane. 
Also I have not had any side effects my stats are 17, 5'7 125lbs"