What Are the Trends of Using Disposable Face Mask?
During Covid-19, the use of disposable face mask has become a primary and important thing. For medical consultations, the use of disposable masks is generally mandatory. These masks are more effective and handy than reusable cloth masks. Disposable masks have also been suggested for people infected with covid-19 to achieve special filtration standards. Many layers of polypropylene are used to make disposable face mask. These layers are either smooth, molded,…
