If you’ve started taking out your outdoor furniture and the ones made of plastic look dull and dingy, get some toothpaste that contains baking soda. This additive makes the toothpaste slightly abrasive so when added to the magic cleaning power of the paste your furniture will look as good as it did when it was new! To do, squeeze the paste on a clean, dry rag and buff into your plastics. This will lift grass and even pollen stains. Rinse off with your garden hose and you are done!