Inexpensive cloth masks are widely used to reduce particulate exposures, but their use became ubiquitous after the outbreak of COVID-19. A custom experimental setup (semiactive at 5.1 m/s airflow rate) was fabricated to examine the efficiency of different types of commercial facemask...
Sealing masks offer the wearer a high level of protection, but only if they fit properly, with no gaps between the mask and the wearer's face. Previous studies have found that even if the mask material is highly efficient at filtering fine particles, the effectiveness of the mask is hamper...
It is an exciting thing to start your small business or to work for one. However, working without modern tools at your disposal can render your performance to a slow halt. This post will highlight the best tools for small businesses that are free and not so costly. In other words: autom...
"Although we don’t look super thrilled in this pic, I love these face masks! They’re amazing and make your whole face feel great and refreshed." —Amazon Customer Advertisement So, to recap: They're gentle (if you have sensitive skin like me), ultra-hydrating, hella easy to use, af...
34.Skin-lifting, pore-tighteningSkin1004 face maskswith results that reviewers swear by — not to mention the fact that using them is weirdly fun? The mask tightens as it dries on your face, giving you the titular "zombie" effect (just like...or better than...the more expensive ...