That was an idea I have been toying with, too. However, I will read around the topic first:

1. My DMSO roll-on says, "Because of its anticholinesterase activity, avoid the use of other cholinesterase inhibitors with DMSO roll-on"

2. "Bioactivity of a peptide derived from acetylcholinesterase: involvement of an ivermectin-sensitive site on the alpha 7 nicotinic receptor"

doi.org/10.1016/j.nbd.2…