"i&#039;ve been on yaz, beyaz, and gianvi, all of which did wonders for my skin. recently i was given loryna by my pharmacy. not thinking anything of it, i started my pack as usual. not only did this pill immediately give me daily cystic breakouts along my jaw/cheeks/chin, but it also introduced me to the nightmare that is back acne. having never suffered from breakouts on my back, this caused a whole new form of embarrassment, and just in time for summer! i suffered through the pack then asked to go back to gianvi. 2 weeks later my skin and back are clearing up beautifully. i&#039;ve read multiple reviews of people having the same problem; if you notice your acne getting worse on loryna, don&#039;t wait it out--switch back to gianvi or name brand yaz!"