Topfeel Beauty Custom Face Mask & Serum Factory is at the forefront in this transformation. It’s a leader in OEM/ODM skin care development, delivering innovation, efficiency and world-class ...

As Covid-19 cases are unfortunately on the rise yet again, it’s as important as it has ever been to be sure you’re wearing a face mask when you’re in a public setting or when you’re around other ...

Face masks are our new normal, with many businesses now requiring customers to wear masks before they even set foot inside. Wearing masks can save lives, but it can also be strange to never quite see ...

Fig. 1. Given (a) the scanned face model of a subject, we develop an optimization-based approach to design (b&c) a PAP mask cushion that fits the face model. (d) The designed mask cushion is ...