Acne
"I have taken Yaz, Gianvi, and Loryna (Gianvi and Loryna are the generics for Yaz) and I&#039;ve had excellent results with my skin. I never get pimples anymore and my skin has never been so clear. It did take 2-3 months for my skin to completely clear up though so you have to be a little patient. I also have never experienced any other side effects with this medication, so I guess I just found the perfect birth control pill for me :)"