When I had a sample pack of Cascade Platinum Plus, I hadn't noticed any excessive foam inside the dishwasher. At least from when I was checking it out during the cycles. But definitely for certain I've noticed it does this with the Cascade Complete pods even without rinse aid, I probably won't get anymore because of it but luckily my KitchenAid does a excellent job of rinsing where I don't really see it as a problem. I like using Kirkland pods the best from Costco. I tried Finish before and wasn't too impressed.