[daemonologist]

What is zinc in this context? (As an American I would assume zinc oxide, which to me is just an ingredient in some sunscreens.)

[kiernan]

It’s a kind of product that makes completely opaque barrier. Often used in the most high-risk spots like on and either side of your nose.

[LilBytes]

Yep, the stuff cricket players wear is one of the more obvious examples. You'll see surfers wearing the same some times too.

https://kagi.com/proxy/Nathan-Lyon.jpg?c=ORiVIG1iR-yXL_2BLhX...