"i&#039;ve been using this medication for nearly 3 months now and i had under skin acne or blackheads i tried deep cleansing for a year and many other medications i tried retin-a and it removed my under skin blackheads but made my skin red .. after i used this pill it actually worked really well at least until now.  i recommend this as it made my skin better. but i don&#039;t know if i stop taking it my acne will come back or not. and the beautiful thing about this medication is that u don&#039;t have to worry about your skin anymore because its clear"