Shortage of masks for healthcare providers

i’m sitting and watching the news and found that we are running out of the facemask I googled it and on Amazon I found several visors which we could use to cover the face. The do better job than just the flimsy little mask. It can be used in addition to facial mask. Some are reusable and some can be desanitized and use the regular mask under that visor if needed. Telling them to keep the facemask in a brown bag and use it again is not a best practice.