Ranking: five tips to prevent lenses from fogging up when using a mask

For people who wear glasses, masks have become a nuisance as they fog up and hinder correct vision. However, there are “tips” that can help prevent this from happening.

Popular Science outlet put this advice to the test. After the analysis, he published a ranking with five tips.

To begin with, the lenses are fogged up by the exhaled air that comes into contact with the cold lenses, so this problem becomes even more latent with the onset of cold.

One solution, the middle points out, is to prevent hot air from escaping through the top of the mask. To achieve this, a properly fitted mask can make a big difference, which is why Popular Science’s methods are primarily aimed at making this device tighter.

Method 1: a mask with adjustable nose bands

When it comes to a mask, a good fit provided by a wristband is not only more secure against covid-19, but it also helps fight fogging. Most surgical masks have one, and you can easily attach strips to fabric face shields, whether they’re homemade or store bought. Take pipe cleaners and secure them between the layers of fabric on the top edge of the mask.

When you put on the mask, adjust the noseband and allow the glasses to rest on it so that your weight prevents air from escaping.

Did this trick work? The information mentions that the main problem with this method is that adjustable noses usually have some resistance and even if you try to fit them perfectly to the nose, they will still revert slightly to their original shape. This will still leave room for air to pass through and vaporize your lenses.

Method 2: Use soap and water

To prevent glasses from fogging up, doctors who perform complex surgeries and use loupes when they do, wash the lenses in soapy water. When you wash your hands (as you should do regularly), apply a little lather to your lenses, rinse, shake off excess water, and let them air dry.

It works because the soap leaves a film on the glasses that prevents them from fogging up. Start by using a mild hand soap, but if that doesn’t work you can try dishwasher soap. Don’t worry, this won’t damage the coating on your lenses or the hinges on your frame.

Did this trick work? Media reported that when testing this tip, the lenses continued to fog up and the foam left stains due to the water that could not be removed.

Method 3: use a mask extender

Wearing a mask extender, which secures the earmuffs to the back of your head, will create a tighter fit against your face.

Regardless of the type of extender, it will reduce the space between your skin and the top of the mask.

Did this trick work? After experimenting with this method, the output comments that the mist has noticeably dropped when it is exhaled strongly. “It’s a little better than wearing a mask with an adjustable noseband, but the fit is much more comfortable. Having the frames on the mask also allows for a better fit.”

Method 4: A tissue as a stopper

This trick aims to block the top opening of the mask to prevent air from escaping through it, while absorbing some of the moisture before it reaches the lenses.

For this you need to have a tissue, fold it in half and place it inside the mask, along the top edge, so that it is just above the bridge of the nose and against the sides. play. Adjust the mask and place your glasses on for best results.

Did this trick work? Popular Science says this trick works, but it can be uncomfortable, so make sure the fabric is folded so that it rests completely against your nose.

Method 5: Stick the mask on the nose

If the nasal bands don’t work for you, you can force the mask to stay in place by sticking it on. However, don’t just use regular clear tape, as the oils in your skin will prevent it from sticking properly.

You can use an adhesive bandage in a pinch, but if you want to do it all, you can opt for surgical tape, which is not only safe to use on sensitive skin, but also very durable. Then place it on your nose, making sure to cover equal parts of your mask and skin.

Did this trick work? It’s not perfect, but depending on the medium, this is the best method after trying the previous four. Attaching your mask to your face prevents your breath from coming out the top, so there is minimal hot air reaching your lenses.

Combining this method with others, like using a mask extender or folded cloth, can definitely end your fogging issues.

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