Expired Goods: Crucial Facts You Should Never Ignore

3. Furniture Polish

Expires in: around 2 years Average price: $10–$30* Whether it is a silicone spray that buffs to a mirror shine or a lemon-oil wipe that nourishes thirsty wood, polish contains solvents that eventually evaporate.

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Shutterstock/Africa Studio © Furniture Polish Once that happens, streaks, residue, or a sour scent appear, and the finish looks flat instead of glossy. Swap in a new bottle to keep coffee tables and cabinets showroom bright.