[This is unbelievably fascinating. There are so many experiments he wants to try but...he can't. It's not that they're particularly endangering, it's just that people tend to get irritated when you start treating them like test subjects. He itches to get his hands on Delacroix once he's dead, though. Maybe they'll go somewhere dangerous next. Not that he's hoping he'll die, of course, it would just be. Convenient.]

I've been informed the poison is. Soul based and I assume that would be shared between your bodies as well. If your human half wasn't exposed outside the transitive property of your existence a small dose of the ingested medicine should be, sufficient.

[Ok, admittedly, he'd gone a bit overstiff because he'd thought his idea for providing the topical cure was fairly brilliant and Delacroix is treating it like it's nothing. He may as well give up.]

"Bath bombs". That's essentially it, there are other aspects but. Yes. Fine. Bicarbonate of soda and citric acid--there's glitter but it's magic.