It's Time to Ditch These 10 Cleaning Tips From Grandma


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There's almost nothing more comforting than stepping inside grandma's house — the delicious smell of something cooking in the oven, the cozy, homey decor throughout and, of course, the fact that it's always spotless.

Although we tend to trust anything Grandma says (especially when it comes to keeping the house mess-free), there are a few cleaning tips she might have recommended to you at one point or another that are just a bit outdated.

From color-fading prevention myths to precarious storage solutions, grandma's household tips aren't always backed by science. After checking in with our experts at the Good Housekeeping Institute Cleaning Lab, we're here to tell you which pieces of advice you should abandon sooner rather than later.


Zapping curtain static with hairspray.

Sure, you might use hairspray to control your flyaways. But that same sticky feeling that happens when you spray too much on your head? That will happen to your curtains, leaving them feeling stiff and tacky, according to Carolyn Forté, Home Care & Cleaning Lab Executive Director. Instead, opt for anti-static spray instead.

RELATED: 30 Simple Living Room Curtain Ideas to Perfect Your Space

a general view of a living room with wooden floor of a home
John keeble - Getty Images


Soaking your shower head in vinegar overnight.

Grandma isn't completely wrong here. However, we'd like to offer a modification to the process of cleaning your shower head with vinegar.

"Overnight is a bit long, and I think it may damage some high-end fixture finishes. It's best to just scrub the head with a brush dipped in vinegar," says Forté.

14 september 2022, lower saxony, oldenburg a shower head hangs in a shower in a bathroom photo hauke christian dittrichdpa photo by hauke christian dittrichpicture alliance via getty images
picture alliance - Getty Images


Storing linens with waxpaper.

Creating a wax paper barrier between linens might sound like a good idea to prevent color from transferring. However, any exposure to high temperatures, and there's a chance the wax could melt and transfer to your linens. If you're concerned about color transferring, try acid-free tissue paper instead just to be safe.

neatly organized shelves containing various towels and bedding items
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Running air vent covers in the dishwasher.

The dishwasher can work wonders on a variety of surprising items. However, there are certain things that, although might technically be safe to throw in there, aren't necessarily recommended. Forté says that as long as the vent covers aren't uncoated aluminum, there's no harm. "But it's a bit gross," she adds. Plus, the excess dust and debris could clog the dishwasher's filter. We think it's worth passing on this one. Sorry, grandma!

home ventilation system, white grill
KangeStudio - Getty Images


Wiping down windows with newspaper.

While using your recycling for good is commendable, it's probably not the best choice when it comes to cleaning windows. Forté warns that the ink could run, leaving messy marks on your hands and windowsills. Instead, try using microfiber cloths.

RELATED: How to Clean Windows and Prevent Streaks, According to Cleaning Experts

young woman washing window
Nastasic - Getty Images


Soaking clothes in salt water to prevent color fading.

The Good Housekeeping Institute Cleaning Lab has tested the theory that soaking clothes in salt water or vinegar can prevent color fading. Unfortunately, the results were not in grandma's favor. According to Forté, if your fabric color runs, it's probably because the item was not finished properly.

open wardrobe is usually adapted for a small living space the shirts, dresses or coats are hanged on a clothing rail, and some shelving at the bottom
Omar Shamsuddin - Getty Images


Using club soda to remove stains.

In Good Housekeeping Lab tests, club soda did not work any better than plain water in removing stains from clothing. If you're looking for the best products to remove stains, check out our Lab-tested winners.

men hands showing a dirty stain shirt and visual evaluation of stain on clothes on a blue background
Halyna Romaniv - Getty Images


Cleaning wood floors with vinegar.

While vinegar is definitely a versatile cleaning product, there are some things that should never be cleaned with the solution, including wood floors. Vinegar can strip the shine away from wood surfaces, leaving them dull. Try one of our GH lab-approved hardwood floor cleaners instead.

detail of a man cleaning a wooden kitchen floor with a mop and bucket, taken on march 3, 2018 photo by olly curtist3 magazinefuture via getty images
T3 Magazine - Getty Images


Vacuuming ruins carpets.

If grandma has told you too much vacuuming can ruin your carpet, don't worry. "Regular vacuuming removes the gritty dirt that can abrade carpet fibers and helps fluff the pile and remove dust," says Forté.

beautiful senior woman vacuuming the carpet in her apartment close up
urbazon - Getty Images


Running vinegar through your iron to clear clogged holes.

While relying on trusty-old vinegar to unclog holes in your iron may sound like a safe bet, our cleaning experts don't recommend it. "Putting anything other than water inside an iron or garment steamer can damage the internal parts," says Forté.

RELATED: The Genius Ironing Tip You Were Never Taught

a person is ironing a white shirt on an ironing board the focus is on the iron and the shirt, with the persons torso visible the background is minimal and clean, with predominantly white and grey tones
Ekaterina Goncharova - Getty Images

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