The Best Six Layer Mask
Hong Kong is giving citizens the trademarked six layer CuMask. How many times can it be washed - 60! That tells you something about the quality of it right there. Here is more info on the CuMask. But, if you want to buy a CuMask, you can't find one online, not even on Aliexpress. It's not that six layers is the magic number, but the characteristics of the best, most effective masks are layers, and different materials for filtering. I cringe every time I see someone in a bandana mask, having read in the Duke Mask study that it is literally worse than having no mask at all.
I was reading where we in the USA still haven't really moved beyond low-tech, low effectiveness cloth masks (we're lucky people are wearing masks at all here). Some people are saying that is because we don't have a lot of education out there about what masks are the best, in terms of effectiveness.
But, for those in the USA that want a good six layer mask, I am seeing some out there like this:
1. Copper Ion Infused 6 Layer Mask by Shero at $20. Right now it has about a thousand reviews that average 4.5+ stars (click below to buy - I'll get a tiny amount if you do which can help buy me some tea while I do some of this research :))