Anti-fog product selection

Introduction: The danger of haze is chronic. You may not be able to feel it at one and a half. You may even be seriously contaminated every day. However, long-term accumulation will cause damage that cannot be ignored. Therefore, we must pay attention to the environment and protect it. Yourself. At the same time, if there are elderly people, children, and frail people in the family, they should be more concerned about their health in the hazy days. Therefore, it is more important to choose the proper anti-fog and haze products.

One, PM2.5 masks

There are many brands of anti-PM2.5 masks on the market, and styles are endless. The masks of KN9 and KN95 that currently meet the national standard of labor protection masks GB2626-2006 can effectively prevent PM2.5. Some masks that use the company's own standards are not reliable.

Second, invisible masks

Stealth masks resemble stuffy noses. A fiber filter is attached to both ends of the stent. Inserting both ends into the nostril can function. This invisible mask is useful for some large particles, that is, it can block gray and pollen, but it is certain that constructing such a simple invisible mask is useless for PM2.5. If it is used to prevent PM2.5, it is recommended to give up.

Third, the air purifier

When choosing an air purifier, it is often unscientific to purchase according to the "large area of ​​the tube" of the air purifier. For an air purifier, the higher the CADR value, the higher the purification performance. But this is only equivalent to how much fresh air the air purifier can provide in one hour, rather than actually providing so many fresh air. Therefore, the most conservative way for consumers to purchase an air purifier is to purchase an air purifier that uses a high-efficiency filtration method.

Four, ion scarf

Ion scarves claim to rely on electromagnetic fields to repel harmful particles, not to mention whether they can really be rejected, even if the so-called electromagnetic field stopped harmful particles, but people's respiration or the power of the outside world will allow particles to break into interception and enter the respiratory system. Therefore, this haze-proof product is not reliable for flood prevention.

Fifth, anti fog screen window

Anti-fog screens are made by covering a layer of nano-film on top of the screens, using physical filtering methods, which only intercept small particles and air molecules can effectively pass through, thus preventing smog effect. As long as the window sealing performance is good, it can play a role in preventing haze.

Six, anti-fog cosmetics

Anti-mite cosmetics? Be careful, for many anti-caries cosmetics, it is recommended to use it with caution. Anti-mite cosmetics, no scientific basis, more wiping to increase the risk of allergies. The best way to reduce the haze damage to the skin is to wash your face and clean up.

Seven, anti-fog and haze health products

In addition to the topical products, many health products are also promoted by the selling point of “anti-fog and haze”. Various kinds of health foods such as Chinese wolfberry, Mangosteen, Tongjiao, Polygonum multiflorum, Jasmine, etc. have been labeled “PM2.5 Buster”. However, the evidence for anti-fog and haze effect is not sufficient, and it is not recommended that everyone adopt the method of eating health products to “fight haze”.

Source: Henan Green Vietnam Nano Materials Co., Ltd.