Dishwashers

Dishwasher with clean cutlery and platesIlya Platonov/Shutterstock

Adding vinegar to your dishwasher can make your dishes come out looking sparkling clean, but the acidity can damage the rubber parts of the appliance. Vinegar is safe to use on machines made using natural rubber seals and parts constructed from ethylene-propylene, silicone, fluorocarbon, virgin Teflon, and butyl synthetic rubber seals. However, vinegar should be avoided on dishwashers with seals made from polyacrylate, fluorosilicone, and Buna-N because if the vinegar sits on the surface of these types of seals for a long period of time, it can cause failure. Typically, the water used during the wash cycle will dilute the vinegar so much that it won’t cause any damage, but just make sure you aren’t letting it sit in your machine. Try using a rinse aid that you’ll find at the store to get your dishes clean—it will prolong the life of the hoses and seals in your dishwasher. Don’t miss these tips for cleaning tricky household objects.

Pearls

twisted strands of white pearls on a gray backgroundNatalia D/Shutterstock

Pearls are made up of marble, limestone, and calcium carbonate. If exposed to vinegar, the calcium carbonate in the pearl will react with the acid in the vinegar, causing it to dissolve. To avoid damaging your pearls, Cameron recommends cleaning them with a soft cloth dipped in a solution of lukewarm water and mild dish soap. Next, read about these cleaning mistakes that can leave your house germy.