Cascade ActionPacs with the Grease Fighting Power of Dawn gives you the scrubbing power of Cascade and the grease-fighting power of Dawn. It's the perfect combination for an amazing clean. And Cascade Pure Essentials ActionPacs with Shine Shield are Perfume Free. Plus, Cascade ActionPacs are incredibly easy to use. Just place the Cascade ActionPac dishwashing detergent pac in your dishwasher, no unwrapping and no mess.