From my limited experience they are all more or less the same.I need to buy a new Menthol.
Anyone recommend a Menthol concentrate they prefer above the rest?
Did read a note from HIC to "add 0.25% FW Extreme Ice for a cool inhale feeling in your mouth without menthol flavor", which I found useful.
I have INW Eucalyptus & Mint - only used it once so far at 1 % as an add on to HIC's White Mints (or Tic Tac in our terms) recipe and love it.