just dont take it, use Clearasil face wash and it did work for my Acne. No joke!!! It is the Latest one, it dries your face, and stops the Acne, i could not believe it. WHEN I WENT TO THE DOC THE MINO 100MG SIDE EFFECTS (WHEN READ) SOUUNDED VERY DANGEROUS SO I WENT FOR CLEARASIL, IT WORKED. try it, it is the new formula clearasil face wash, with out side effects!!!!!