Dish Sponge
Shelf Life: Two weeks
Since sponges retain moisture, they're a breeding ground for bacteria. Make sure to throw them out after two weeks to avoid transferring germs onto dishes.
Toothbrush
Shelf Life: Three to four months
Toothbrushes are one of the most forgetful items to discard. Since germs can hide behind the bristles, which can lead to infection, it's recommended to get a new one after three to four months.
Mascara
Shelf Life: Three months
Avoid inflammation and infections by tossing your mascara after three months. The formula will dry out anyway, which means it won't apply as nicely as it did when it was new.
Detergent
Shelf Life: Six months to a year
If you want your clothes to be squeaky clean, discard your laundry detergent within six months to a year of opening.
Pillow
Shelf Life: One Year
Think about all the hair and body oils that seep into your pillows throughout the night. If it has been longer than a year, it's time to get some new ones. Tip: Pillow protectors can double its shelf life.
Disposable Razor
Shelf Life: One week
Razors can rust quickly, which can cause skin infections. Discard dull blades every week or so for fresh ones—which are optimal for a closer shave.
Bleach
Shelf Life: Six Months
Bleach breaks down six months after opening, so it's suggested that you get a new batch not long afterward.
Canned Ground Coffee
Shelf Life: One month
Assuming that you're keeping your ground coffee stored in the freezer, it's recommended that you get a fresh can after one month, when it starts losing its fresh flavor. But once you've taken it out, you can't put it back. Instead, store in an air-tight container.
Olive Oil
Shelf Life: One year
A popular oil to cook with, olive oil is a kitchen staple that you want to still be fresh after months and months of usage. It's suggested you throw it out after one year, before it gets rancid.
Dried Pasta
Shelf Life: One year
It's so easy to keep dried pasta in your cabinet and overlook its shelf life. If it has been more than one year, it's time to get some new angel hair.
