...With that being said, you're free to choose two of the people who offered their aid in my post, one magic user and one scientist. I've asked some initial questions on their credentials, but you can inquire further if needed.

I have samples of the lotion to give them, but I'm looking to obtain some of the bottles that were actually handled on worlds where the transformations took place. And Philomel is offering to help compile the results, so she will need copies of anything we're given.