I'd remind you that the OP is asking for topical applications.
Probably 80% of my CS use is topical. The rest I use in my eyes,ears,nose, and gargle with it in the event I feel a cold coming on, and lately I have been using it in a nebulizer. Also it is clear 10 PPM DC voltage made with distilled water I distill changing the charcoal filter regularly. been doing this for years, and years.
If you have somebody that has a problem that wants to document his problem here and be willing to answer questions, that would be great.
If you're talking about that poster that posted that he had a problem, Then refused to talk about it to anybody, run off never to be heard from again that refused to document that he actually got agryia, he must be lying or he would be willing to talk about it so as to help others.
I would never tell anybody that it safe when it wasn't, although it is each indivuduals call as to whether they use it.
You say the case you have been working with is well documented, then post the documentation. I don't believe it, and think he and you are suspect for trying to get people not to use it. Wouldn't be the first time a Big Pharma troll tries to throw BS against the wall to see how much sticks.