Face shields

Eye protection is achieved by wearing eyewear specifically designed to reduce the risk of exposure to chemical splashes, laser radiation and/or flying debris.
There are four primary types of eye protection — of which each has its own limitations — including general safety glasses, laser safety glasses, chemical splash goggles and impact goggles.
Full face protection is achieved by wearing face shields.

Required when splashes from chemicals that can cause immediate skin damage are handled (e.g. working with concentrated acids, dispensing liquid nitrogen, sonicating tissue samples, etc.).

Shall be worn in conjunction with chemical splash goggles. Respiratory protective equipment might be required, depending on the task.