[borski]

Now this is a lazy argument.

“My thing is true, even though the vast majority of medical professionals and societies disagree with me. And I don’t have to prove it to you, as that is best left as an exercise to the reader” is lazy, and a terrible argument.

Even if you didn’t validate the established guidelines, that doesn’t actually make you lazy; as humans, we cannot possibly hope to empirically validate every single thing we are told, as that would be madness. We often rely on various sources to validate claims for us by running solid, peer-reviewed studies and then we read those, and the vast majority of those studies do not agree with you, though more studies definitely need to be run, particularly with higher SPF sunblocks and mineral sunblocks.