Making sure a mask fits snugly on the face and use of two masks is likely to significantly reduce a person's exposure to the ...

A new smart sensor that measures face mask fit may come in handy for workers who need to know their masks are working, Northwestern University researchers say. FaceBit, as it is called, also measures ...

Sheet masks are a popular way to hydrate the skin, but they’re definitely not one size fits all. “Most of the time, there’s always something off about how a sheet mask fits but the perfect fit is only ...

N95 masks require shaving beards to ensure a good fit. Masks are at the forefront of people’s minds as health care workers continue to face shortages during the coronavirus pandemic. Together with ...