If you, like me, have many decorative throw pillows throughout your home. You want to refresh and plump them up without washing, here’s how: grab a trash bag, toss in 1 cup of cornstarch and your pillows. For a large amount of pillows you may have to do this in stages! Also, outdoors may be the best place to shake this bag vigorously for about 1 minute. Brush off any excess cornstarch from your pillows when done. This powder will have absorbed any residue that flattened the pillows. You will be left with plump, fluffy, pretty pillows!