Why do you need the glycerin at all - if you didn't want a pure liquid make the 
gel - my CS "kit" came with a gel making substance - you could use that.?

However many face and body creams and lotions contain glycerine - perhaps on 
the skin - especially under the arms it doesn't matter so much? I am still not 
clear what purpose it serves tho?  

Can anyone epxlain what purpose glycerine would serve as an under arm deodorant 
additivie?

(It is not the lips that were the problem with mouth care it is the mucous 
membranes of the mouth - inner cheeks, tongue, gums etc)
   I had thought that glycerine got its water from the ambient air, but guess 
that was not correct.