This is sort of a shower thought because this morning I was using some shaving cream and I thought, if it turns out in 5 years this was giving me cancer, I wouldn’t be surprised.
Comes out a goo, ejected from a can with force, immediately becomes a foam?
Do you have anything you use that you think might be too good to be true?
Burning essentially anything but hydrogen or methane is generally bad to some degree or another (and even the latter has a carbon monoxide risk), but it ultimately comes down to how much smoke it makes. Smoke is bad to breathe