A KN95 face mask is a type of disposable respirator. (Most people use “mask” and “respirator” interchangeably, but when the CDC and medical professionals say “respirator,” they ...

Medical-grade (often called surgical masks) and nonmedical-grade are the two types of disposable face masks. I’ll break down the differences in more detail below, but the most important thing to ...

Collagen face masks aim to improve skin health and appearance. Learn how they work and if there are proven benefits.