
Facial protective equipment covers the face, sometimes the forehead and chin, to protect it from dust, debris, and liquid splashes. Wear goggles under the face mask to protect your eyes. The face mask goggles extend from the forehead to the chin, allowing customers to see the workpiece while preventing impact. The dental crown is connected to the helmet and covers the forehead and part of the head, while the chin protector is connected to the bottom of the goggles to protect the front and lower sides of the chin. Disposable face masks are usually worn in medical institutions to prevent liquid splashing.