CS>CS for herbal infusions?

[Wendy]

 
I wonder.has anyone used CS in place of alcohol for making herbal
tinctures?
 
As an example, plantain is such a common weed, but is an excellent
healer for many things from diaper rash to vaginal itching etc. and it's
a bit messy as an infused oil. I was thinking of spritzing a plantain
solution but if it was alcohol based it might burn initially but if
infused in CS it should keep, wouldn't burn and would last maybe???
 
Any thoughts?
 
Wendy
Canada