Yes, Dawn dish soap is effective at removing slime. It works by breaking down the molecules in slimy substances and lifting them off surfaces. To use it on slime, simply mix a teaspoon of Dawn with two cups of warm water in a container and stir it gently until combined. Then, take a sponge or cloth and dip it into the mixture before wiping away the slime from any surface — this should cause the slime to break apart easily. Additionally, you can add some baking soda to your mixture as well for added cleaning power.