With the rise in the pandemic, there arises the need to keep ourselves protected. A face shield is something we need. Before that, lets us know more about face shields.

What Is a Face Shield?

A face shield is a form of personal protective equipment (PPE) used to protect the wearer’s face from certain risks. Depending on the type, a face shield can protect its wearer from physical dangers, energy or radiation, chemical splashes, or biological dangers. A face shield supplier in Singapore ensures the shields help prevent the inward inhalation of virus-carrying aerosol particles.

While face shields provide some source control by containing particles generated by coughing and sneezing, they are less efficient than masks when stopping the user from transferring virus droplets outwards.

The Purpose of a Face Shield

Because they are more likely than masks to be correctly worn and maintained for extended periods, they are more helpful in this aspect. They’re especially important for those who are likely to interact with the public regularly. This is particularly true for persons who work in vocations that need nonverbal communication via facial expressions, such as educating young children.

Face Shields Protect The Entire Face

Face shields have the advantage of protecting the whole face, including the eyes, which, along with the nose and mouth, maybe a point of entry for the coronavirus and other viruses. Large respiratory droplets suspected of transporting the virus are prevented from reaching these regions of possible infection by the plastic panel that hangs from the top of the forehead and reaches below the chin.

It’s Hard To Wear A Shield Incorrectly

It’s hard to wear a face shield wrong, compared to masks, which people tend to let slide under their nose or, worse, off their face entirely. Just make sure it’s in the right spot. The headband should be 1/2 inch to 1 inch above the eyebrows, and the bottom of the shield should be below chin level.

Face Shields Are Easy To Find

Similar to fabric face masks, which may be found in various places these days, from high-end face shield suppliers in Singapore to convenience stores.

How Effective Are Shields?

A face shield should reach below the chin to be most effective in blocking viral dissemination. It should also cover the ears; there should be no exposed space between the forehead and the shield’s helmet. Shields offer a variety of benefits versus masks.

To begin with, they are infinitely reusable, needing just simple washing with soap and water or ordinary disinfectants.

How can it help Prevent COVID?

Face shields alone do not provide enough protection against COVID-19. Hence they are usually worn atop a facemask. They’re also suitable for wearing over goggles.
When employees cannot maintain enough isolation from other people, a face shield is also suggested. Face shields are often used by customs officers and other high-contact transportation personnel to protect themselves from biohazards.