"i struggled with acne all of high school. it wasn&#039;t extreme in any way, but it was definitely a problem. i tried 2 different antibiotics and then 3 birth controls before yaz. the first 3 months i noticed a slow improvement in my skin. by the third month it was at least 10x better. i haven&#039;t gotten any more large pimples, and i used to get occasional patches of acne, and i haven&#039;t yet. it really has been great!"