Face shields provide a high level of protection for the wearer. Given they cover the whole face – the mouth, nose and eyes – a high percentage of viral particles are prevented from reaching the wearer. Face shields are arguably best at protecting from coughs and sneezes.
A face shield is a piece of rigid, clear plastic attached to a headband. General use face shields offer several advantages for protection against COVID-19, particularly when worn together with a face covering: Face shields provide full face protection and they are nearly impossible to wear incorrectly.
Ten Features to Examine When Selecting Face Shields
- Visor lens material.
- Comfort & fit.
- Anti-fogging coating.
- Anti-scratch coating.
- Anti-reflective coating.
- Ultra-violet protection.
- Adaptability to other PPE.
- Care and maintenance.
- Certification.
- price.
