Many workplaces have hair restraint policies in effect, and governmental regulators like the FDA have required hair covers for years. Most common industries that use bouffant caps include foodservice, food processing, labs, cleanrooms and the electronics industry. ProWorks Bouffant Caps are economical, comfortable and an effective hair restraint to help keep a facility sanitary.. •Provides protection for dry particulate •Keeps hair contained •Excellent for foodservice applications