acne
"I have been using Tri-Nessa for three months and it has been pretty good.  My doctor put it on me to balance my hormones and control my acne.  As for my acne, my skin was clearing up in the first two months and then steadily got worse again. Although my periods on Tri-Nessa have been extremely regular (which was not the case for me before) and I have had no negative side-effects."