Polish Angel Cosmic Sprits is great.

Polish Angel lol

You got that from the video? I suspect you didn't actually watch it. His point is the studies are limited and information is limited. His advice is to wear gloves, and respirator until there is information showing it is not necessary. He said any user of graphene products should read the SDS, do their own research and assess the risk.

It might be a concern for detailers but they use a lot of different chemicals so there is that.

For the occasional DIYer it’s up to them to perform due diligence.