How to wear a mask to prevent spectacle lenses from fogging up

Due to the relatively low temperature in winter, friends who usually wear glasses will encounter a very painful thing, that is, the lenses of glasses will fog up. Especially in winter, when the temperature is low, the breath exhaled from time to time after wearing a mask can cause the glasses to fog up. What should I do if I encounter such a problem?

Today, I will share with you a way to prevent glasses from fogging up after wearing a mask, which solves the troubles that many people are troubled by. Let's take a look at how to prevent glasses from fogging up after wearing a mask!

Ways to prevent glasses from fogging.

Due to the impact of the epidemic, everyone will wear masks no matter where they go out**. However, after wearing a mask, due to the relatively low temperature in winter, the temperature of the exhaled air when you breathe is relatively high, so friends who wear glasses will encounter fogging of glasses, which is particularly painful and troublesome. How to solve such a problem?

Here's how to prevent your glasses from fogging up after wearing a mask.

The first step is to prepare a paper towel. Fold the tissue in half a few more times to form a long strip. Next, prepare a roll of double-sided tape, tear off a section of double-sided tape and stick it on top of the paper towel.

The second step is more critical. We peel off the sticker part on the double-sided tape. Then glue the tissue to the side of the mask that has the nose bone, that is, the side of the mask that has the nose bridge bone, which is also called the top of the mask, but it is important to stick it directly to the inside of the top of the mask.

So, what does it do when a piece of paper is padded on the inside of the mask? Friends who usually wear glasses put a piece of paper inside the mask like this when they go out, so that the exhaled air will not fog up the lenses of the glasses. Because the paper towel has an adsorption effect, the air exhaled from the mouth will be directly adsorbed by the paper towel inside the mask, so as to avoid fogging the glasses.

Another point is that after a tissue is placed on the bridge of the nose of the mask, wearing the mask will be more comfortable and will not hurt the nose, which solves the problems of many people.

Regarding the method of preventing the fogging of masks, there are still quite a few methods on the Internet, and here Best has chosen a few methods with obvious effects and more convenient operation:

1. Soap defogging method: There are two ways to defog soap.

a. The principle of soap defogging method is very simple, because soap contains grease components, and if soapy water is applied to the lens, the lens is not easy to be stained with water vapor. So you only need to soak the soap head in warm water to make soapy water, and then apply the soapy water evenly to the lenses and gently dry it with a glasses cloth.

Wash it with soapy water and it will be better.

Prepare a bowl of water and wash your glasses in the water. Prepare another bar of soap or a bottle of dish soap and apply some water to the lenses of your glasses. Then wipe the spectacle lenses with a glasses cloth. After this treatment, if you go out with a mask on, the lenses of your glasses will not fog up.

1. Apply pure soapy water.

The effect is obvious, apply soapy water to both sides of one lens, the other lens is not applied, wipe dry separately, the soapy lens produces less fog, and the fog disappears faster. But the effect is not long, and it can only last for about an hour.

2. Mix in glycerin and turpentine.

This trick can be said to be an upgraded version of soapy water, and the anti-fogging effect of lenses with mixed solution is slightly better than that of lenses with pure soapy water, and the anti-fog time is longer.

3. Resin lens anti-fog liquid.

This is an anti-fog liquid for ordinary plastic lenses and can be purchased online or from an optical store.

Extended Materials. Alcohol and water are diluted in a ratio of 1 to 3, rubbed on the lenses, and after natural drying, gently wipe with a glasses cloth so that there will be no frost. In this way, the effect can be maintained for 2 to 3 days.

Wipe the lenses with a clean eyeglass cloth until they are clean and bright again. While polishing the lenses, a thin layer of transparent protective film is formed, which prevents the lenses from fogging up. This method can last for 3-4 hours, and there is no need to take off your glasses anytime and anywhere to "rub and rub".

At present, there is no mask that can prevent glasses from fogging, and if you want to avoid glasses fogging when wearing a mask, you need to make the mask fit snugly**, and then place the glasses feet under the metal strip of the mask. Or spray the lenses with a special anti-fogging agent for glasses, which can also prevent the glasses from fogging for a period of time.

There are currently no masks to prevent fogging of glasses.

At present, there is no mask to prevent fogging of glasses, and the phenomenon of fogging of glasses can only be avoided by using masks correctly. For example, when wearing a mask, try to keep the mask close to the lower edge of the eyelid, and then press the metal strip on the top of the mask to make the mask fit as tightly as possible**, and then place the glasses foot a little under the metal strip.

If you want to avoid fogging up your glasses after wearing a mask, you can also buy a special anti-fogging agent online or in an optical store, and after using the anti-fogging agent on your glasses according to the requirements of the instructions, you can clearly see that the phenomenon of fogging up your glasses will disappear soon, which has a more obvious effect, and this method is extremely convenient and practical.

When wearing a mask, you can also paste double-sided tape on the inside of the mask, after wearing the mask, press the edge of the mask tightly, you can make the edge of the mask close to the **, the heat in the mask will not enter the glasses, so as to prevent the glasses from fogging after wearing the mask. It should be noted that the stickiness of the double-sided tape should not be too strong, otherwise it will cause a strong pain when the double-sided tape is removed.