So I have noticed over the years that every time I eat McDonald's it seems my face breaks out in cystic acne, I know I know simple solution Don't Eat McDonalds. My question is anyone else have this happen? This doesn't happen with any other fast food place. I have emailed McDonald's they claim their oil is all vegetable. It seems there has to be something weird in it, or they are cooking all the foods together? The fish maybe? I am prone to cystic acne but only seems to flare when provoked. While McDonalds is awful for you I still love it I'd hate to give it up completely forever but I may have to. Just curious if this has happened to anyone else.