Good luck with both cats vet visits. I'm sure everything will go well. Sunny has acne too and I'm trying out some new medicine on him. It's called Pyoben Gel and I put it on his chin area 1-2 times a day. I also bought stainless steel bowls for water and food. I sure hope that this works. I also hope that Tilly gets rid of her acne too. I'm sure that Nutmeg's spay surgery will also go well. Please keep us posted.