“Just dampen the Magic Eraser, rub the inside of the mug, and it should come clean off,” offers Mock. Be sure to wash the mug afterward with warm, soapy water to get rid of any residue and ...

you should clean them—and here’s how. If you’re in a rush, though, get rid of the icky sticky residue with a damp Magic Eraser. Make sure your hair appliance is unplugged and cool before ...