acne
"I'm 16 and it worked wonders! Treated my chest, back acne and especially the acne on my forehead! Still get one or two pimples on my face, but still looks just like it did when I was little kid. Didn't really treat it on my chin. All in all looks good. Although it delayed my period for a month and a half, and I've been on it for a month and a half, apparently a lot of antibiotics do that. Gonna go ask my doctor about that on my next appointment."