I mean, any clear off-the-shelf sunscreen already protects against at least 93% of the sun’s damaging rays without you looking like a freak. As long as it’s broad-spectrum SPF 15 or greater…
That doesn’t last long in salt water, this stuff (zinc oxide, probably) is common for surfers and sailors, but the usually only do their nose, ears and lips.
I mean, any clear off-the-shelf sunscreen already protects against at least 93% of the sun’s damaging rays without you looking like a freak. As long as it’s broad-spectrum SPF 15 or greater…
That doesn’t last long in salt water, this stuff (zinc oxide, probably) is common for surfers and sailors, but the usually only do their nose, ears and lips.