@Igneococcus
I have worked on the repair UV induced DNA damage and I think he has a point there Malahaha :)
Maybe for some (I grew up in a tropical country, have never worn sunscreen, and neither has anyone I know in that country or in India, where I also lived for a while) or many or most. Not going to argue that.
But the WISEST thing you can state? Really?
I might as well say "never eat junk food" or "never eat hydrogenated fats", both advice that I promote. But by far not the WISEST.