There are three main types of eye protection: safety glasses, goggles, and face shields. Safety glasses typically have side shields and are designed to protect the eyes from impact and flying debris. Goggles provide even more protection by sealing tightly around the eyes, forming a protective barrier against splashes, dust, and other hazards. Face shields cover the entire face, including the eyes, and provide protection from impact, splashes, and dust.

Reference - Case Western Reserve University. (2023). Eye Protection. https://case.edu/ehs/laboratory-safety/personal-protective-equipment/eye-protection

The correct PPE for eye protection depends on the specific hazards present. Direct vented goggles or safety glasses with side shields protect against flying objects, while indirect vented goggles or goggles with a face shield may be necessary for protection against chemical splashes or sprays. A hazard assessment should be performed to determine the appropriate eye protection needed.

Reference - University of Iowa Environmental Health and Safety Office. (n.d.). PPE Eye and Face Protection Information https://ehs.research.uiowa.edu/ppe-eye-and-face-protection-information

The best method of eye protection depends on the hazards present, but safety lenses are highly effective against impact, dust, and chemical splashes. Safety lenses are available in prescription and non-prescription forms and can be combined with other protective gear like goggles or face shields. It's important to assess the hazards and choose the appropriate eye protection for the best protection.

Reference - American Optometric Association. (n.d.). Protecting Your Vision. https://www.aoa.org/healthy-eyes/caring-for-your-eyes/protecting-your-vision?