I feel like there is not enough info to support his claim.
Wish he went into more of a scientific approach, but that's how social media platforms are, feeding quick facts with no real explanations to make people think like they've actually learned something and feel fulfilled
That's like saying that shampoo is toxic, so you have to keep your hair dirty, instead of buying a good product that contains only natural ingredients; Sunscreen is not toxic, the jewish version is, just like with everything else.